{"title":"Disk Styli","description":"","products":[{"product_id":"kim205003015","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 5mm Ball Diameter - Type O - KIM205003015","description":"\u003cdiv\u003e\n\u003cp\u003eITP Disc Styli stainless steel Prob Ball, model KIM205003015, is a precision probing accessory designed for measuring large inside diameters and integrated undercuts. Crafted from stainless steel and featuring a 5 mm ball with an M2 mounting thread, it delivers reliable, repeatable contact in demanding metrology setups.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 5 mm spherical probe tip for stable engagement with large features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 mounting thread for quick, secure attachment to compatible probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc type\u003c\/b\u003e: Type O disc stylus configuration, optimized to expose the ball for precise contact on large internal features and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where traditional disks may fall short.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing direction note\u003c\/b\u003e: Normal disks are not suitable for probing in the Z direction unless used with radius end rollers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith this disc stylus, you gain repeatable measurements of challenging internal features, reduced risk of tip damage, and straightforward integration into existing probing setups. The compact M2 mount keeps the assembly streamlined, while the 5 mm ball provides an effective contact surface for a wide range of large-ID tasks. Suitable for precision inspection, tooling, and metrology workflows where consistent, high-precision contact is essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216668750,"sku":"ITP-KIM205003015","price":138.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM205003015_4626de70-e74e-4b17-a414-c92f955048af.png?v=1739456394"},{"product_id":"kim206003010-0-8","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 6mm Ball Diameter - Type O - KIM206003010\/0,8","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball is a precision spherical probe element designed for advanced internal-diameter measurements and profiling of undercuts. Built for metrology professionals, it delivers reliable contact data in challenging bore geometries.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability, wear resistance, and corrosion protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 6 mm spherical probing ball for accurate contact with internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 male thread for secure, straightforward mounting on compatible stylus holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnd Type\u003c\/b\u003e: Type O ball end (probing ball) optimized for consistent measurement contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction\u003c\/b\u003e: Compact disc-styled stem with stable support features to enhance repeatability during measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Specifically suited for measuring large inside diameters and integrated undercuts; note that normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number\u003c\/b\u003e: KIM206003010\/0,8 for precise catalog reference.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc-style probe element minimizes setup time with a reliable M2-thread connection and a robust 6 mm ball, enabling precise data capture in bores and internal features. Its stainless steel body ensures long-term performance in demanding inspection environments, while the Type O end provides predictable contact geometry for repeatable measurements. Ideal for CMM routines that require accurate internal profiling and reduced rework, use this disc stylus as a dependable building block in your metrology toolkit.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216701518,"sku":"ITP-KIM206003010\/0,8","price":127.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM206003010-0_8.png?v=1739292010"},{"product_id":"kim208003020","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 8mm Ball Diameter - Type O - KIM208003020","description":"\u003cdiv\u003e\n\u003cp\u003eITP Disc Styli in stainless steel deliver a precise, durable probe tip designed for CMM and metrology tasks. This Type O disc-style stylus excels at measuring large inside diameters and integrated undercuts with dependable repeatability.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for long-lasting wear resistance in workshop and inspection environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 thread compatibility, enabling quick, secure mounting to standard probing assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 8 mm ball provides a robust contact point suitable for reaching into larger bores and tight undercut features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc type\u003c\/b\u003e: Type O spherical disc geometry, optimized for accurate surface contact in challenging internal geometries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: ideal for measuring large inside diameters and integrated undercuts where conventional disks struggle to access features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirectional note\u003c\/b\u003e: Note that normal disks are less suited for probing in the Z direction unless discs with radius end rollers are used—plan your setup accordingly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis disc stylus offers a rigid, repeatable probing solution that pairs with standard M2 interfaces, helping you obtain reliable measurements quickly. Its stainless steel construction withstands daily use in precision inspection, delivering consistent results across multiple parts and setups. Use it when you need a dependable tip for challenging bore features, while keeping in mind the directional considerations for vertical probing to ensure optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216734286,"sku":"ITP-KIM208003020","price":131.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM208003020_6034ce86-2730-4986-b862-d572d4f87262.png?v=1739456406"},{"product_id":"kim210003020","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 10mm Ball Diameter - Type O - KIM210003020","description":"\u003cdiv\u003e\n\u003cp\u003e\nITP Disc Stylus is a stainless‑steel spherical disc probe designed for precision internal measurements and challenging undercuts. It’s built for metrology professionals who need reliable contact on large bores and recessed features.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction delivers durability and corrosion resistance in demanding inspection environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 10 mm spherical tip provides stable, repeatable contact for large inside diameters and smooth undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 thread compatibility ensures secure mounting with standard stylus holders and fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type O geometry (KIM210003020) optimized for probing wide bores and intricate inner geometries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing guidance\u003c\/b\u003e: Designed for effective Z-direction probing in appropriate setups; note that normal disks are unsuitable for Z probing unless using radius-end rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Polished, mirror-like surface reduces friction and promotes consistent measurements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nWith its 10 mm ball and robust stainless steel construction, this disc stylus delivers precise, repeatable measurements of large internal diameters and undercuts. The secure M2 mounting keeps the probe aligned during scans, while the Type O geometry minimizes edge effects and improves contact stability across challenging features. Ideal for quality control, tooling inspection, and metrology workflows, it helps shorten inspection times and reduce measurement variability in demanding manufacturing environments.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216767054,"sku":"ITP-KIM210003020","price":138.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM210003020_363b3f33-9e6c-4966-91af-add78e1650c4.png?v=1739456412"},{"product_id":"kim210003020-0-8","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 10mm Ball Diameter - Type O - KIM210003020\/0,8","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Stylus is a stainless steel spherical disc probe (Type O) designed for precision measurement of large internal diameters and undercuts. It’s ideal for metrology labs and machinists who demand reliable, repeatable contact on challenging bore geometries.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance in shop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 10 mm spherical tip for stable contact on larger bore features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 external thread for secure mounting to compatible probes and fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Type\u003c\/b\u003e: Type O spherical disc stylus optimized to access large internal diameters and integrated undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for measuring inside diameters and undercuts where standard disks struggle to reach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel \/ Code\u003c\/b\u003e: KIM210003020\/0,8\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-axis Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis disc stylus enhances measurement capability by providing a robust, repeatable contact point that fits securely on your probe system. The 10 mm ball diameter and stainless steel build deliver reliable performance across repetitive checks, while the Type O disc design specifically enables access to challenging internal geometries without compromising stability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216799822,"sku":"ITP-KIM210003020\/0,8","price":138.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM210003020-0_8.png?v=1739292011"},{"product_id":"kim212003020","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 12mm Ball Diameter - Type O - KIM212003020","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball is a precision probing tip designed for metrology professionals who measure large internal features and undercuts. Built for reliability, it provides a consistent contact point with demanding bores and cavities.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance in workshop and lab environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 12 mm spherical tip for stable, repeatable contact on large internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 threaded shank for secure mounting on compatible probing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTip geometry\u003c\/b\u003e: Type O spherical ball delivers predictable contact geometry to improve measurement accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesign\u003c\/b\u003e: Disc-style probe with a slender stem optimizes access to cavities while maintaining rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where standard disks fall short.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUsage note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart code\u003c\/b\u003e: KIM212003020 — precise reference for ordering and inventory.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus offers a practical, high-precision solution for tasks like inspecting bores in sleeves, bushings, and internal features on machined parts. The combination of a robust stainless steel body, a 12 mm ball, and a secure M2 connection supports consistent data collection across production runs, QA checks, and engineering validation. Designed for professionals who value accuracy, repeatability, and durable tooling in demanding environments.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216865358,"sku":"ITP-KIM212003020","price":145.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM212003020_6095d01a-4fd1-4e64-8491-70541ccb83a6.png?v=1739456424"},{"product_id":"kim203025m20","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 25mm Ball Diameter - Type M - KIM203025M20","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Stylus is a stainless steel spherical probe element designed for precise contact in hard‑to‑reach internal features. With a compact M2 threaded stud and a 25 mm ball, it’s ideal for technicians working on large inside diameters and integrated undercuts.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 25 mm spherical probe ball for stable, broad contact against curved surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread size\u003c\/b\u003e: M2 threaded mounting for easy integration into standard probe assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability, corrosion resistance, and long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M design, suited to established metrology setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart number\u003c\/b\u003e: KIM203025M20\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Realizes measurements in large inside diameters and integrated undercuts where access is limited\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ‑direction note\u003c\/b\u003e: Normal discs are unsuitable for probing in the Z direction unless the design includes radius end rollers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus delivers reliable, repeatable contact in challenging internal geometries, helping you capture accurate bore dimensions and undercut features without cumbersome fixtures. The combination of a 25 mm ball and stainless steel construction provides a robust solution that fits seamlessly into common metrology workflows, supporting precise inspection routines across manufacturing and quality assurance environments.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216898126,"sku":"ITP-KIM203025M20","price":167.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM203025M20_7d64fa33-9981-4381-a297-9711eb010104.png?v=1739456430"},{"product_id":"kim200518002","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 18mm Ball Diameter - Type M - KIM200518002","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball is a precision spherical probe designed for professionals who need accurate measurements of large inside diameters and integrated undercuts. Built for reliability in busy inspection environments, it combines a robust stainless steel body with a practical M2 thread and a generous 18 mm ball diameter.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 18 mm spherical tip for stable contact on large internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 mounting thread for compatibility with standard probe interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M design optimized for spherical disc probing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCode\u003c\/b\u003e: KIM200518002 for easy reference in catalogs and assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where smaller discs struggle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUsage note\u003c\/b\u003e: Important note: Normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBenefits: This disc stylus enables precise, repeatable contact with internal surfaces, helping you verify bore dimensions and reverse-engineer undercuts with confidence. The M2 mounting thread simplifies swaps and maintenance, reducing setup time and minimizing alignment errors. With its sturdy stainless steel construction and a substantial 18 mm ball, it stands up to regular use in demanding metrology workflows, delivering consistent results across multiple measurements and parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216930894,"sku":"ITP-KIM200518002","price":203.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM200518002_a71d7e76-40f3-4e22-a9d6-25e2cf261508.png?v=1739456436"},{"product_id":"kim200818002","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 18mm Ball Diameter - Type M - KIM200818002","description":"\u003cdiv\u003e\n\u003cp\u003e\nITP Disc Styli stainless steel Prob Ball is a precision disc-style probing accessory designed for metrology professionals who need reliable access to large inside diameters and embedded undercuts. Featuring an M2-threaded shank and an 18 mm contact ball, this Type M disc delivers stable, repeatable measurements in challenging geometries. Product reference: KIM200818002.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 18 mm contact ball for reliable, repeatable touches on bore features\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 threaded shank for straightforward integration with standard stylus holders\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Type\u003c\/b\u003e: Type M disc stylus optimized for precision measurement applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrimary Use\u003c\/b\u003e: Suited to measuring large inside diameters and integrated undercuts that are difficult to access with basic disks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProduct Code\u003c\/b\u003e: KIM200818002\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing Direction Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless specifically designed with radius-end rollers; use this disc with the appropriate probing setup for accurate X\/Y measurements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus combines rugged stainless steel with a precisely sized 18 mm ball to deliver dependable contact geometry across inspection cycles. It reduces setup time and helps maintain measurement consistency when verifying bore tolerances in components such as housings, flanges, and other cylindrical features. Ideal for quality control labs, metrology engineers, and machinists working with CMMs and bore gauges who need a reliable solution for challenging internal geometries.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216963662,"sku":"ITP-KIM200818002","price":203.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM200818002_36fc9355-83df-4c27-9fd7-d5a96403d636.png?v=1739456442"},{"product_id":"kkm204003032","title":"ITP Disc Styli ceramic Prob Ball Material - M2 Thread x 4mm Ball Diameter - Type O - KKM204003032","description":"\u003cdiv\u003e\n\u003cp\u003e\nITP Disc Styli ceramic Prob Ball with M2 thread and a 4 mm ball diameter is a precision probing accessory designed for metrology professionals who measure large internal diameters and intricate cavities. Built for reliability, this Type O disc stylus combines a ceramic probing ball with a robust stem to deliver consistent, repeatable readings in demanding inspection tasks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 4 mm spherical probing ball optimized for contacting curved interior surfaces and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Ceramic ball mounted on a durable metal stem for excellent wear resistance and stable measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 mounting thread for secure, quick attachment to standard stylus holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShape\/Type\u003c\/b\u003e: Type O disc stylus designed to reach into recessed features while maintaining a compact profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where flat probes struggle to reach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing direction note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless using discs with radius end rollers; plan Z-axis probing accordingly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus excels in ensuring accurate spatial contact on challenging interior geometries, reducing measurement ambiguity and enabling repeatable results across batches. The ceramic ball minimizes wear and deformation, helping you sustain precision in repetitive inspection tasks. Its small M2 thread and sturdy construction make it a dependable choice for demanding metrology workflows that require consistent performance in tight or complex cavities.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231216996430,"sku":"ITP-KKM204003032","price":103.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KKM204003032_9ebffd23-0e78-46ad-8329-8fee77182762.png?v=1739456448"},{"product_id":"kkm208003032","title":"ITP Disc Styli ceramic Prob Ball Material - M2 Thread x 8mm Ball Diameter - Type O - KKM208003032","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli ceramic Prob Ball with M2 thread and 8 mm ball diameter is a precision probing accessory designed for metrology professionals who measure large internal diameters and complex undercuts with confidence. Built for durability and stable contact, this Type O disc stylus fits seamlessly into standard probe setups for reliable bore measurements.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Ceramic ball mounted on a robust steel shank for wear resistance and consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 8 mm ball suitable for accessing larger internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 male thread for quick, secure attachment to common stylus holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Type\u003c\/b\u003e: Type O design optimized for accurate contact on spherical discs in bore measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for measuring large inside diameters and features with integrated undercuts where standard disks struggle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-Direction Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction; discs with radius end rollers are recommended if Z probing is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProduct Code\u003c\/b\u003e: KKM208003032 for easy identification and cataloging.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUsing this ceramic Prob Ball disc stylus delivers precise, repeatable readings in challenging internal geometries. The ceramic material provides wear resistance for longer tool life, while the 8 mm ball diameter enables access to larger bores without sacrificing contact quality. The M2 threading integrates smoothly with existing probe assemblies, making it a practical upgrade for quality control routines, aerospace and automotive bore checks, and general manufacturing inspections. By choosing this disc stylus, you gain reliable data, reduced setup time, and better consistency across measurement sessions, enabling more accurate assessments of internal diameters and undercut features.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217029198,"sku":"ITP-KKM208003032","price":140.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KKM208003032_d1a6812d-6c9e-48f0-b47c-4944b1b5ba62.png?v=1739456455"},{"product_id":"kim214020005","title":"ITP Disc Styli ceramic Prob Ball Material - M2 Thread x 14mm Ball Diameter - Type M - KIM214020005","description":"\u003cdiv\u003e\n\u003cp\u003eITP Disc Styli ceramic Prob Ball, Type M, combines a precision 14 mm ceramic ball with an M2-threaded stem for dependable inside-diameter and undercut measurements. Built for metrology professionals, this disk-style probe delivers stable contact in demanding inspection tasks.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Ceramic ball for wear resistance and low friction in precision probing\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 14 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility\u003c\/b\u003e: Designed to fit standard M2-threaded probe holders\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number\u003c\/b\u003e: KIM214020005\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing Limitation\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn practice, the 14 mm ceramic ball delivers consistent, repeatable contact on precision surfaces, helping you achieve accurate measurements of large internal features and undercuts. The ceramic material offers excellent wear resistance, extending the life of the probe in high-use QC environments. The compact M2-threaded stem allows rapid swapping in compatible probing systems, reducing downtime during inspections. With a Type M interface, you can rely on a standardized connection across compatible equipment, enabling smoother workflows in calibration, alignment checks, and routine quality control. This disk-style probe is especially well-suited to reach into deep bores or recessed geometries where conventional probes struggle, delivering reliable data without compromising accuracy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217094734,"sku":"ITP-KIM214020005","price":188.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM214020005_3216ae43-6370-446b-b1e7-31afc06bb5b3.png?v=1739456461"},{"product_id":"kim220025005","title":"ITP Disc Styli ceramic Prob Ball Material - M2 Thread x 20mm Ball Diameter - Type M - KIM220025005","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli ceramic Prob Ball is a precision probing accessory designed for metrology professionals who need accurate measurements of large inside diameters and undercuts. With a 20 mm ceramic ball and an M2 mounting thread, this Type M disc stylus delivers stable, repeatable contact in challenging geometries.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Ceramic ball on a disc tip, offering hardness and wear resistance with minimal thermal expansion\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 20 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 mounting thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Optimized for measuring large inside diameters and integrated undercuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-direction suitability\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to enhance accuracy in bore inspections and internal feature checks, this ceramic disc stylus helps you capture clean, repeatable data even in recessed areas. Ceramic construction resists wear during repeated passes, while the compact M2 thread keeps your probe assembly tidy and quick to set up. Whether you’re validating bore tolerances on engine housings, measuring large sockets, or validating undercut features in precision molds, the ITP Disc Styli ceramic Prob Ball provides a reliable, durable solution that integrates smoothly with compatible probing systems. By delivering stable contact across complex interior geometries, it helps reduce measurement variability and improve data confidence over time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217127502,"sku":"ITP-KIM220025005","price":216.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM220025005_7992be12-860e-43d0-aefc-43e99c6851de.png?v=1739456468"},{"product_id":"krm206003010","title":"ITP Disc Styli ruby Prob Ball Material - M2 Thread x 6mm Ball Diameter - Type O - KRM206003010","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli ruby Prob Ball is a precision spherical-disc probe designed for metrology specialists who measure challenging internal features. With a 6 mm ruby ball and M2 mounting, it excels at capturing large inside diameters and undercuts with reliable accuracy.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall material\u003c\/b\u003e: Ruby (synthetic ruby) for exceptional hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread \/ Mounting\u003c\/b\u003e: M2 thread for easy integration with compatible probes\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc type\u003c\/b\u003e: Type O spherical disc stylus\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrimary application\u003c\/b\u003e: Measures large inside diameters and integrated undercuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirection note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless using radius-end rollers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis ruby disc stylus delivers reliable, repeatable measurements in challenging internal geometries. The hard ruby ball resists wear during contact with hard workpiece materials, extending tip life and reducing downtime. The compact M2 mounting and Type O disc geometry enable smooth, stable probing in confined bores and undercuts, improving data quality and process control across manufacturing and inspection workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217160270,"sku":"ITP-KRM206003010","price":127.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KRM206003010_3601f8e3-7704-4884-b461-a440f23cc695.png?v=1739456475"},{"product_id":"kim206003010","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 6mm Ball Diameter - Type O - KIM206003010","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball with M2 thread and 6 mm ball diameter is a precision probing accessory designed for metrology professionals who need reliable access to large inside diameters and integrated undercuts.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability and corrosion resistance in demanding measuring environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 6 mm spherical probe ball for consistent contact on curved internal surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 mounting thread for straightforward integration with compatible probe heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type O disc stylus, crafted as a spherical disc section to maintain a compact, stable probing profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eKey Application\u003c\/b\u003e: Realizes precise measurement of large inside diameters and integrated undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImportant Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number\u003c\/b\u003e: KIM206003010 for ordering and reference in catalogs and systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus delivers dependable, repeatable measurements by preserving a stable contact point on challenging geometries. The 6 mm ball diameter ensures effective engagement with bore walls and undercuts, while the durable stainless steel construction stands up to repeated use in inspection routines. The M2 thread simplifies compatibility with standard probe heads, making this a practical upgrade for internal diameter checks in mold making, hydraulic or pneumatic components, and other applications requiring accurate assessment of large bores and complex features. When probing in Z direction is required, choose disc configurations with radius end rollers to accommodate those movements without sacrificing precision.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217193038,"sku":"ITP-KIM206003010","price":146.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM206003010_cbae6c97-a2da-4302-8c28-0624bac59331.png?v=1739456481"},{"product_id":"kim201518m20","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 18mm Ball Diameter - Type M - KIM201518M20","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli are precision spherical-disc probes designed for engineers and metrology specialists who measure large interior features with high accuracy. This stainless-steel Type M model, KIM201518M20, features an M2 thread and an 18 mm ball diameter, making it ideal for challenging inner diameters and undercuts.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc design\u003c\/b\u003e: Solid machined base with a raised post for stable alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 18 mm spherical tip provides reliable contact on larger internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 male thread on the post for quick, secure attachment to compatible equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M spherical-disc probe optimized for interior measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntended use\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where flat disks underperform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-direction note\u003c\/b\u003e: Normal disks are not suitable for probing in the Z direction, unless using radius-end-roller variants.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBy pairing a sturdy stainless-steel body with a generous 18 mm ball and a precise M2 thread, this disc styli solution delivers repeatable contact on complex interiors, reducing setup time and boosting measurement reliability. It enables accurate capture of features in large bores and undercuts that would be difficult with smaller tips or flat disks. The Type M configuration offers predictable behavior in rough or feature-rich interiors, helping technicians minimize retries and improve workflow efficiency. Remember the Z-direction guidance: for vertical probing demands, consider specific end-roller variants designed for those tasks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217258574,"sku":"ITP-KIM201518M20","price":195.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM201518M20_fd20c337-7e7d-48ad-b58b-b1afd16117e2.png?v=1739456487"},{"product_id":"kim201525m20","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 25mm Ball Diameter - Type M - KIM201525M20","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli are precision spherical probes designed for metrology tasks that require accessing large inside diameters and complex undercuts. Crafted in stainless steel and featuring a 25 mm ball on an M2 threaded stem, this Type M disc stylus delivers reliable performance in demanding measurement scenarios.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability, wear resistance, and stable measurements in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 25 mm ball provides a consistent, clean contact point for inner-diameter probing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 threaded stem for straightforward mounting to standard probe holders and fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc type\u003c\/b\u003e: Type M disc stylus designed for spherical probing geometry in hard-to-reach features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eKey applications\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts; note that normal disks are unsuitable for probing in the Z direction unless using discs with radius end rollers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nDesigned to unlock access to challenging internal features, the ITP Disc Styli enable precise, repeatable measurements where other probes struggle. The stainless steel build minimizes deformation and maintenance needs, while the 25 mm ball maintains contact fidelity across repeated cycles. Use this disc stylus in setups that require reliable inner-diameter measurements and careful handling of undercuts, all with a mounting compatible with standard M2 hardware.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217291342,"sku":"ITP-KIM201525M20","price":195.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM201525M20_1e2d8ee0-7d4c-4e3c-8f2f-61b100654148.png?v=1739456493"},{"product_id":"kim202218m20","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 18mm Ball Diameter - Type M - KIM202218M20","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball, M2 thread x 18 mm ball diameter, Type M (model KIM202218M20), is a precision spherical disc stylus designed for measuring large inside diameters and integrated undercuts. Built for metrology professionals, it delivers reliable contact and repeatable results in challenging internal geometries.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 18 mm precision spherical probe ball for stable contact on larger features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 male thread for secure mounting on compatible probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M spherical disc stylus optimized for probing internal geometries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where standard disks struggle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-Direction Guidance\u003c\/b\u003e: Note that normal disks are unsuitable for probing in the Z direction (exceptions apply for discs with radius end rollers).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCraftsmanship\u003c\/b\u003e: Precision-machined surface ensures consistent contact and repeatable measurements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus enables accurate bore and cavity measurements without intrusive probes or repeated repositioning. The 18 mm ball provides a forgiving contact profile for interior features, while the robust stainless steel body with the M2 thread allows quick, repeatable setups on coordinate measuring machines and other metrology equipment. Ideal for quality control and inline inspection in manufacturing environments where reliable internal geometry measurement is essential.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217324110,"sku":"ITP-KIM202218M20","price":183.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM202218M20_23d66b36-c7d7-4567-8ab6-9b3c27ba11f3.png?v=1739456499"},{"product_id":"kim201518008","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 18mm Ball Diameter - Type M - KIM201518008","description":"\u003cdiv\u003e\n\u003cp\u003e\nITP Disc Styli are precision spherical probing accessories designed for measuring large inside diameters and complex undercuts. This stainless steel Type M disc stylus with an M2 thread and an 18 mm ball diameter is built for reliability in demanding metrology tasks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 18 mm precision ball for stable, consistent contact on internal features\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 threaded stem for straightforward integration with compatible probes and fixtures\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel offering durability, rigidity, and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M disc stylus designed for spherical-disc probing applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Realizes measurements of large inside diameters and integrated undercuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirection Consideration\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus delivers precise, repeatable contact on inner cylindrical surfaces and undercuts where traditional disks struggle. The 18 mm ball provides a broad contact footprint that enhances measurement stability, while the compact M2-threaded stem enables easy attachment to standard probing systems. Ideal for metrology tasks in mechanical, automotive, and aerospace components where internal geometries demand accurate, reliable probing. Use this spherical disc in setups that require consistent performance across repeated inspections and for achieving clean data in bore and pocket measurements.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217356878,"sku":"ITP-KIM201518008","price":195.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM201518008_c0c36167-87e6-41c2-aa86-42e8c0bf7a6d.png?v=1739456505"},{"product_id":"kim203018004","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 18mm Ball Diameter - Type M - KIM203018004","description":"\u003cdiv\u003e\n\u003cp\u003e\nITP Disc Styli KIM203018004 is a stainless steel disc stylus with an M2 thread and an 18 mm contact ball, designed for precision CMM probing of internal features and undercuts. It’s aimed at technicians and engineers who need reliable access to large inside diameters and recessed geometries.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 18 mm contact ball crafted for robust, repeatable contact with internal features and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 thread for secure, compatible mounting to standard CMM styli and accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Material\u003c\/b\u003e: Stainless steel construction providing durability and corrosion resistance in workshop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M disc stylus, optimized for probing internal geometries and challenging undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication Focus\u003c\/b\u003e: Specifically designed to measure large inside diameters and undercuts; note that normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus enables precise measurement in areas that are difficult for conventional probes, delivering repeatable results across repeated runs. Its stainless steel build supports longevity in demanding metrology workflows, while the disc geometry helps maintain stable contact in recessed or grooved features. For best outcomes, calibrate with a master sphere and use in appropriate CMM setups; if Z-direction probing is required, consider discs engineered with radius end rollers.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217422414,"sku":"ITP-KIM203018004","price":183.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM203018004_c8345549-f2a6-4055-b923-187be9ce98fd.png?v=1739456512"},{"product_id":"kim201525008","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 25mm Ball Diameter - Type M - KIM201525008","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball (Type M) is a precision spherical disc probe designed for metrology professionals who need to measure large inside diameters and integrated undercuts with high accuracy. With an M2-threaded stem and a 25 mm ball diameter, it provides reliable contact in challenging internal features.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 25 mm spherical ball offers stable contact on large internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 threaded stem for compatibility with standard probe interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M spherical disc probe (disc stylus) optimized for internal measurements and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where traditional probes struggle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirectional Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless used with radius end rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number\u003c\/b\u003e: KIM201525008 for precise ordering and cross-reference.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBenefits: This disc stylus design enables accurate, repeatable measurements in hard-to-reach internal geometries, reducing measurement uncertainty for large bore features and undercuts. The robust stainless steel body withstands routine workshop use, while the 25 mm ball diameter provides substantial contact area for stable readings. The compact M2 thread simplifies integration with common probing heads, helping you maintain efficient inspection workflows in CMM setups and precision machining environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217487950,"sku":"ITP-KIM201525008","price":195.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM201525008_a52c7e2e-c469-47ef-981a-deca4891e8b1.png?v=1739456518"},{"product_id":"kim203025004","title":"ITP Disc Styli stainless steel Prob Ball Material - M2 Thread x 25mm Ball Diameter - Type M - KIM203025004","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball is a precision spherical disc probe designed for metrology tasks that involve large inside diameters and integrated undercuts. This Type M accessory, featuring a 25 mm ball and M2 thread, is built for reliability in demanding measurement work.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durable, corrosion-resistant performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 25 mm ball provides stable contact for large internal geometries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M2 mounting thread on the stem for compatibility with standard probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel\u003c\/b\u003e: Type M disc stylus designed for precision probing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrimary use\u003c\/b\u003e: Realises accurate measurement of large inside diameters and integrated undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-direction note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless using discs with radius end rollers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis disc stylus enables reliable access to deep or recessed internal features, supporting repeatable, high-precision measurements in complex parts. The 25 mm ball creates a substantial contact surface that helps minimize measurement variability, while the stainless steel body stands up to daily workshop use. The M2 mounting thread ensures quick, secure attachment to common metrology heads, making it a practical choice for inspectors, machinists, and engineers working with large internal diameters and undercut features.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217520718,"sku":"ITP-KIM203025004","price":167.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM203025004_d61a22a1-e3b5-4359-8781-cd49cdbe762f.png?v=1739456524"},{"product_id":"kim312704032","title":"ITP Disc Styli stainless steel Prob Ball Material - M3 Thread x 12.7mm Ball Diameter - Type O - KIM312704032","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli are precision stainless steel spherical disc probes designed for metrology professionals who need to measure large inside diameters and integrated undercuts with reliable, repeatable contact. Model Type O (KIM312704032) features an M3 thread and a 12.7 mm ball diameter for compatibility with standard probe heads.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance in workshop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 12.7 mm spherical tip designed to access large internal features and capture curved geometry accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M3 mounting thread ensures secure attachment to compatible probe heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Stylus Design\u003c\/b\u003e: Spherical disc geometry optimized to reach into large bores and undercuts while maintaining stable contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType \/ Model\u003c\/b\u003e: Type O variant, model KIM312704032, built to precise manufacturing tolerances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImportant Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus empowers precise inside-diameter measurements in components such as valves, cylinders, and housings, where traditional tips struggle to reach or maintain contact. Its robust stainless steel body resists wear, while the 12.7 mm ball diameter provides a dependable contact point for consistent data across measurement runs. The M3 thread simplifies integration with standard probing systems, making it a practical choice for routine QA, calibration, and dimensional inspection workflows. Use it when you need reliable access to large internal features and undercuts without compromising measurement integrity.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217553486,"sku":"ITP-KIM312704032","price":133.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM312704032_830944ba-7ba8-47a4-a54f-70791878d836.png?v=1739456530"},{"product_id":"kim305035m30","title":"ITP Disc Styli stainless steel Prob Ball Material - M3 Thread x 35mm Ball Diameter - Type M - KIM305035M30","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball, Type M, is a precision spherical-disc probe designed for measuring large inside diameters and integrated undercuts. With an M3 mounting thread and a 35 mm ball diameter, it integrates smoothly with standard probing assemblies.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 35 mm spherical tip optimized for access to large internal features and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M3 mounting thread for secure, straightforward attachment to compatible probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M spherical disc segment, tailored for precise internal measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGeometry and reach\u003c\/b\u003e: Specifically designed to measure large inside diameters and undercuts that are difficult for flat disks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing direction note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCatalog code\u003c\/b\u003e: KIM305035M30\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc styli excels in applications like gauging interior diameters of large components and verifying undercuts in housings. The 35 mm ball provides a balanced combination of reach and sensitivity, while the stainless steel construction ensures stability across repeated measurements. The compact M3 interface keeps integration simple, making it a reliable upgrade for precision inspection workflows.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217586254,"sku":"ITP-KIM305035M30","price":190.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM305035M30_6aa331fc-2253-40ab-bddd-20bf3022313a.png?v=1739456536"},{"product_id":"kim306063m30","title":"ITP Disc Styli stainless steel Prob Ball Material - M3 Thread x 63.5mm Ball Diameter - Type M - KIM306063M30","description":"\u003cdiv\u003e\n\u003cp\u003eITP Disc Styli in stainless steel offer a precise spherical probing solution designed for metrology specialists. This Type M disc features an M3 mounting thread and a 63.5 mm ball diameter, built to deliver reliable measurements of large internal features and undercuts.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 63.5 mm spherical probing ball provides expansive contact geometry for accurate inside-diameter measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting Thread\u003c\/b\u003e: M3 threaded stud enables secure attachment to standard probe holders with straightforward setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel offers durability, rigidity, and corrosion resistance for repeated use in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Style\u003c\/b\u003e: Type M spherical disc configuration optimized for probing large bore sections and undercut geometries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel\/Specification\u003c\/b\u003e: KIM306063M30 — Type M disc stylus with specified ball diameter and thread.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for gauging large internal diameters, cavity inspections, and parts with deep or recessed features in manufacturing or quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperational Note\u003c\/b\u003e: For certain probing directions, ensure compatibility with your probing system; standard discs may require end-rollers or alternative configurations for specific axes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe disc stylus design supports precise, repeatable measurements, helping you achieve consistent inspection results across parts with challenging interior geometries. Its robust stainless steel construction and straightforward mounting translate into efficient setup and reliable long-term use—benefits that matter in aerospace, automotive, and precision engineering quality control.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217619022,"sku":"ITP-KIM306063M30","price":231.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM306063M30_62f732d2-01ea-48c8-a990-fa680072d69a.png?v=1739456543"},{"product_id":"khm508012056","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 8mm Ball Diameter - Type O - KHM508012056","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball is a precision probing accessory designed for measuring large inside diameters and intricate undercuts. This Type O disc ball delivers reliable contact geometry in constrained features, making it a dependable choice for metrology setups.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance in shop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 8 mm probing ball to reach and measure large internal diameters and undercuts with stable contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 mounting thread for secure, standard-compatible attachment to probing heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Type\u003c\/b\u003e: Spherical disc segment—designed to access recessed features with precise geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType \/ Code\u003c\/b\u003e: Type O, part number KHM508012056, indicating the specific disc-stylus configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for measuring large internal diameters and integrated undercuts where traditional disks are insufficient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing Direction Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus addresses real measurement challenges: it provides a compact, robust means to contact curved internal features and undercuts without compromising accuracy. The 8 mm ball paired with a stainless steel shaft offers repeatable results, easy cleaning, and long service life in demanding manufacturing and inspection environments. When planning measurements, keep in mind the Z-direction note to ensure your setup includes the appropriate end-roller configuration if vertical probing is required.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217684558,"sku":"ITP-KHM508012056","price":292.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KHM508012056_dc58728c-c6ad-452d-9af3-123950ce6437.png?v=1739456549"},{"product_id":"khm510012046","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 10mm Ball Diameter - Type O - KHM510012046","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Stylus in stainless steel is a precision probing tip designed for measuring large inside diameters and complex undercuts with your CMM. Built for metrology professionals, it delivers reliable, repeatable contact in challenging internal features.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel\/SKU\u003c\/b\u003e: KHM510012046\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability and corrosion resistance in demanding shop environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 10 mm spherical tip for stable, repeatable contact on interior surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 male thread at the tip for secure attachment to standard probe heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTip Style\u003c\/b\u003e: Type O disc geometry that maintains consistent contact geometry during measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for probing large internal bores and integrated undercuts where smaller disks are impractical\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirectional Note\u003c\/b\u003e: Normal disks are not suitable for probing in the Z direction unless used with radius-end rollers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith this disc stylus, you can effectively capture accurate bore diameters and undercut geometries, reducing setup time and enhancing measurement repeatability. The robust stainless steel tip resists wear in routine QC workflows, while the compact stem and secure M5 connection keep the stylus stable during scans and point measurements. Use it for routine inspection, quality control, and reverse engineering tasks where interior geometry matters, and rely on its consistent 10 mm ball to deliver dependable results across multiple passes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217717326,"sku":"ITP-KHM510012046","price":300.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KHM510012046_ecad4366-9a33-4a1e-8ab3-5d6dd5d1fa82.png?v=1739456555"},{"product_id":"khm516012057","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 16mm Ball Diameter - Type O - KHM516012057","description":"\u003cdiv\u003e\n\u003cp\u003eITP Disc Styli are precision spherical discs designed to tackle challenging internal geometries with a CMM. This stainless steel probe features a 16 mm ball and a compact M5 thread, delivering reliable, repeatable measurements in tight spaces and large bore features.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 16 mm ball provides ample contact area for stable readings in large bores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 mounting thread for secure, quick integration into compatible stylus assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction offers corrosion resistance and durability in shop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc type\u003c\/b\u003e: Type O spherical disc profile designed for precise contact with internal surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart number\u003c\/b\u003e: KHM516012057 for accurate catalog reference and ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIdeal use\u003c\/b\u003e: Optimized for measuring large inside diameters and integrated undercuts where standard disks struggle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless the disc includes radius end rollers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe disc styli design enables accurate, repeatable measurements of challenging internal features. The 16 mm sphere reachs into bore interiors while maintaining a stable contact, and the stainless steel body withstands repeated use in demanding environments. The M5 thread simplifies swapping into existing probe setups, while the Type O configuration provides a robust, reliable interface for high-precision data. When planning measurements, keep in mind that this disc is optimized for internal diameters and undercuts, with clear guidance on Z-direction probing to ensure you select the right configuration for your inspection tasks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217750094,"sku":"ITP-KHM516012057","price":311.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KHM516012057_7c224c4c-a182-4872-901c-8024dd35fbd8.png?v=1739456562"},{"product_id":"kim510007021","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 10mm Ball Diameter - Type M - KIM510007021","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball with M5 thread and a 10 mm ball diameter is a precision probing accessory designed for challenging internal measurements. Built for metrology professionals, it delivers a reliable contact point for disc-style probing in demanding geometries.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability and corrosion resistance in shop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 external thread for secure, straightforward mounting on compatible probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 10 mm spherical probe ball provides stable contact on large internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M configuration optimized for disc-style probing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where traditional disks struggle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-direction note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis disc styli design directly supports accurate measurements of substantial internal geometries and undercut regions, where a larger contact area and robust construction make the difference between repeatable results and uncertain data. The 10 mm ball promotes stable, repeatable contact across varying bore shapes, while the stainless steel body stands up to routine use in calibration and inspection workflows. The M5 threading ensures a straightforward, secure mount, facilitating reliable setup in your probing station. For vertical (Z-axis) probing scenarios, consider the placement and tooling guidance associated with discs designed for that direction to ensure optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217782862,"sku":"ITP-KIM510007021","price":179.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM510007021_f640e18a-6c58-4cf5-a4e7-9ebfe704deb9.png?v=1739456568"},{"product_id":"kim515007040","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 15mm Ball Diameter - Type M - KIM515007040","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball is a precision probing accessory designed for metrology professionals who measure large inside diameters and undercuts. It features a robust M5-threaded mount and a 15 mm spherical probe ball for reliable, repeatable contact in demanding setups.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability, corrosion resistance, and stable measurements in shop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 15 mm spherical probe ball designed to access larger bores while minimizing edge interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 thread for secure, standard mounting to probe stems and accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M configuration optimized for spherical disc probes used in bore and undercut measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where access is geometrically restricted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart number\u003c\/b\u003e: KIM515007040\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-direction note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless the design includes radius end rollers (check compatibility for vertical probing).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBenefits: This disc styli design combines a sturdy stainless body with a precisely sized 15 mm ball to deliver accurate contact in challenging bore geometries. The M5 mounting thread enables quick integration with existing probing heads, reducing setup time and improving repeatability across multiple measurements. Use this accessory to reliably inspect large bores and recessed features in components such as housings, sleeves, or turbine parts, where traditional disks struggle to reach or maintain stable contact. By choosing a Type M disc styli, you gain a specialized tool that supports consistent, high-accuracy measurements in metrology workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217815630,"sku":"ITP-KIM515007040","price":229.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM515007040_a16939e2-f3d7-4e11-90ba-2d0ae93ee654.png?v=1739456573"},{"product_id":"kim520007060","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 20mm Ball Diameter - Type M - KIM520007060","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Stylus is a stainless steel disc probe designed for high-precision measurement of large inside diameters and integrated undercuts. With its M5 threaded shank and 20 mm ball diameter, this Type M probe is built for reliable, repeatable contact in demanding inspection workflows (Product code KIM520007060).\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance in shop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 20 mm spherical tip ideal for probing large internal features and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 threaded shank ensures secure mounting on compatible probes and fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M design optimized for accessing and measuring sizeable internal geometries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eContact Geometry\u003c\/b\u003e: Precision spherical contact provides stable, repeatable readings with minimal deflection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUsage Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless using discs with radius end rollers; choose your accessory based on the probing direction required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus empowers accurate evaluation of large bores and complex internal features, reducing setup time and enhancing measurement confidence in manufacturing, automotive, aerospace, and mold-making applications. Its robust stainless steel build withstands routine shop use, while the 20 mm ball diameter delivers a broad contact area for dependable readings in demanding inspection scenarios.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217881166,"sku":"ITP-KIM520007060","price":267.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM520007060_a44b6b12-dc6a-4d3d-a6e1-bbf6b181cf56.png?v=1739456580"},{"product_id":"kim515010021","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 15mm Ball Diameter - Type M - KIM515010021","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball, Type M, with M5 thread and a 15 mm ball diameter, is a precision probing accessory designed for measuring large inside diameters and integrated undercuts. Built for metrology setups that demand reliability in tight spaces, this disc-style probe delivers repeatable results across demanding applications.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance in workshop and lab environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 15 mm spherical tip that provides stable contact geometry for large internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 external thread for secure mounting to compatible probe heads and stylus assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type M disc stylus designed to access interior features and undercuts where standard disks struggle; note that normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideally suited for measuring large inside diameters and integrated undercuts in workpieces such as bushings, housings, and bores.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith this Disc Stylus, you gain extended probing reach and improved data quality in challenging geometries. The robust stainless steel body resists wear, while the 15 mm ball tip ensures repeatable contact and accurate radius measurements. Its M5 mounting thread simplifies integration into common probing setups, helping you streamline inspection routines and reduce setup time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217913934,"sku":"ITP-KIM515010021","price":183.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM515010021_e0950651-84d5-4327-a668-c9550c9cefc7.png?v=1739456586"},{"product_id":"kim503012m50","title":"ITP Disc Styli stainless steel \/ ruby Prob Ball Material - M5 Thread x 12mm Ball Diameter - Type M - KIM503012M50","description":"\u003cdiv\u003e\n\u003cp\u003e\nITP’s Disc Stylus with a ruby-tipped ball delivers a compact, robust probing tip designed for precise internal measurements. Built for CMM work, this Type M disc stylus threads directly into M5 receivers and is ideal when you need to measure large inside diameters and features such as undercuts with high repeatability.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eThread Size\u003c\/b\u003e: M5\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 12 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOverall Length\u003c\/b\u003e: 5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShank Diameter\u003c\/b\u003e: 7 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBase Material\u003c\/b\u003e: Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Material\u003c\/b\u003e: Ruby (ruby-tipped ball on a stainless steel base)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStyli Type\u003c\/b\u003e: Type M\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number\u003c\/b\u003e: KIM503012M50\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecommended Use\u003c\/b\u003e: Probing internal features and undercuts in bores and passages\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-axis Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nSpherical disc styli like this model are essential when conventional ball tips can’t reach recessed features or when large internal diameters must be measured with accuracy. The ruby ball provides excellent wear resistance, while the stainless steel base offers durability and stable contact during measurement. This combination supports consistent, repeatable results across a range of metrology tasks, from routine QC checks to in-depth bore inspections.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217946702,"sku":"ITP-KIM503012M50","price":179.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM503012M50_8d237c2c-aa79-482f-95a6-d90b730c1f29.png?v=1739456592"},{"product_id":"kim503021m50","title":"ITP Disc Styli stainless steel \/ ruby Prob Ball Material - M5 Thread x 21mm Ball Diameter - Type M - KIM503021M50","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel \/ ruby is a precision probing accessory designed for CMM work. It’s ideal for metrology professionals who need reliable access to large internal features and undercuts, delivering repeatable measurements in challenging recesses.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 21 mm ruby ball for a robust, high-precision contact point on large inner diameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 mounting thread for secure, quick attachment to compatible probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel base with a ruby contact ball for excellent wear resistance and long-term stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc geometry\u003c\/b\u003e: Spherical disc design engineered to minimize deflection and maintain surface contact during measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType \/ code\u003c\/b\u003e: Type M configuration, product code KIM503021M50, designed for seamless integration with standard CMM setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbe limitation note\u003c\/b\u003e: Important note: Normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus enables accurate measurement of large inside diameters and integrated undercuts, where conventional disks may fall short. The ruby ball’s hardness enhances wear resistance, helping maintain measurement integrity over repeated use, while the stainless steel body provides rigidity and reliable performance across multiple inspection cycles. Use this accessory to expand your CMM capabilities in manufacturing, aerospace, automotive, and tooling applications, delivering consistent contact geometry and helping you capture true internal dimensions with confidence.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231217979470,"sku":"ITP-KIM503021M50","price":188.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM503021M50_a94cebb8-3fc3-4ae8-ae97-13f0cb4141d9.png?v=1739456598"},{"product_id":"kim505035m50","title":"ITP Disc Styli stainless steel \/ ruby Prob Ball Material - M5 Thread x 35mm Ball Diameter - Type M - KIM505035M50","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli are precision spherical probes designed for measuring large inside diameters and undercuts. This stainless steel, ruby-ball version combines a robust base with a hard-wearing contact surface to deliver reliable, repeatable readings in challenging bore applications.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 threaded shank for secure, compatible mounting on standard probes and holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 35 mm ball diameter provides a contact surface suited to larger bores and complex undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Material\u003c\/b\u003e: Ruby contact ball offers exceptional hardness and wear resistance for repeated measurements on hard-workpiece materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBase Material\u003c\/b\u003e: Stainless steel base delivers rigidity and corrosion resistance in everyday workshop use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Type\u003c\/b\u003e: Type M spherical disc design optimized for measuring curved or recessed features with minimal deflection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUsage Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers), so plan Z-axis measurements accordingly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis disc stylus expands your metrology toolkit by enabling precise capture of inner bore geometries and undercut profiles without removing the part from the fixture. The ruby ball maintains consistent contact over many cycles, while the stainless steel base withstands routine handling in busy inspection environments. With its compact M5 thread, it integrates smoothly into existing setups, delivering dependable results for quality control, inspection, and tooling verification. For best results, align the stylus with the bore geometry and apply controlled contact force to preserve ball integrity over time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218012238,"sku":"ITP-KIM505035M50","price":190.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM505035M50_a6617886-dab7-4929-841d-990406b85c7b.png?v=1739456604"},{"product_id":"kim505063m50","title":"ITP Disc Styli stainless steel \/ ruby Prob Ball Material - M5 Thread x 63.5mm Ball Diameter - Type M - KIM505063M50","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel \/ ruby Prob Ball with M5 thread and a 63.5 mm ball diameter is a precision disc probe designed for metrology tasks that involve measuring large inside diameters and integrated undercuts. This Type M disc stylus combines a durable stainless steel base with a ruby-enhanced contact for reliable, repeatable measurements in CMM workflows. \u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eThread size\u003c\/b\u003e: M5\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 63.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOverall length\u003c\/b\u003e: 7 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBase material\u003c\/b\u003e: Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProb Ball material\u003c\/b\u003e: Stainless steel \/ ruby\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc type\u003c\/b\u003e: Type M\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Probing internal features and undercuts on complex geometries\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-direction guidance\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus is ideal for metrology specialists who need accurate probing of internal features and undercuts in tight or awkward cavities. The robust stainless steel construction ensures longevity in regular inspection routines, while the ruby-inlaid ball provides a hard, wear-resistant contact point for consistent results. The M5 mounting thread offers straightforward integration with compatible probes, enabling precise measurements across repetitive inspection tasks. When Z-direction probing is required beyond a standard disk, consider discs designed with radius end rollers to extend reach and accessibility.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218045006,"sku":"ITP-KIM505063M50","price":216.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM505063M50_879cca27-638c-4468-a778-da3ff2e14f84.png?v=1739456610"},{"product_id":"kim510011065","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 10mm Ball Diameter - Type O - KIM510011065","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball is a precision probing tip designed for metrology and inspection tasks. This Type O ball with an M5 threaded shank and a 10 mm ball diameter (KIM510011065) excels at measuring large inside diameters and integrated undercuts while remaining durable in demanding environments.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel disc stylus body for durability and corrosion resistance in shop-floor and lab settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 10 mm probing ball provides a stable contact footprint on larger internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 thread for secure mounting to compatible probe heads and fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall type\u003c\/b\u003e: Type O Prob Ball geometry optimized for smooth contact with inner surfaces and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where standard disks cannot reach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImportant guidance\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless used with discs featuring radius end rollers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis disc stylus enables precise, repeatable measurements of challenging interior geometries, supporting accurate data collection in bore inspection, QC checks, and complex part validation. The 10 mm ball diameter provides reliable contact on curved internal surfaces, while the stainless steel construction resists wear, extending tool life. With its M5 threading, it integrates smoothly into existing probing setups, offering a versatile solution for metrology tasks that demand access to large bores or undercuts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218143310,"sku":"ITP-KIM510011065","price":276.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM510011065_54d25f0f-f6e3-482a-94c8-7826a0242cd8.png?v=1739456617"},{"product_id":"kim510011065-2","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 10mm Ball Diameter - Type O - KIM510011065\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Probe Ball is a precision probing accessory designed for metrology tasks that require accurate measurement of large inside diameters and integrated undercuts. Built for reliability, this Type O disc stylus is ideal for technicians and engineers using CMMs and other measurement systems who demand consistent contact and robust durability.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for strength, rigidity, and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 mounting thread for secure, compatibility-driven attachment to probing assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 10 mm spherical probe ball delivering a stable contact footprint on concave or curved interior surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc stylus type\u003c\/b\u003e: Type O design optimized for challenging geometries and larger bore measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication focus\u003c\/b\u003e: Specifically suited for measuring large inside diameters and integrated undercuts where standard disks struggle; note: probing in the Z direction with normal disks may require discs with radius end rollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart number\u003c\/b\u003e: KIM510011065\/2 for precise ordering and cross-reference.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus combines a durable stainless-steel body with a precisely sized 10 mm probe ball, enabling repeatable measurements in tight or complex internal features. The secure M5 connection minimizes setup time and measurement drift, while the Type O geometry helps you access larger internal profiles without compromising accuracy. Use it to improve data quality in bore inspections, component assemblies, and inspection workflows that demand reliable inner-diameter probing.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218176078,"sku":"ITP-KIM510011065\/2","price":371.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM510011065-2.png?v=1739292011"},{"product_id":"kim515011065","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 15mm Ball Diameter - Type O - KIM515011065","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball with a 15 mm diameter and M5 thread is a precision probing accessory designed for measuring large internal diameters and undercuts. Built for metrology professionals, this Type O configuration delivers stable, repeatable contact in challenging interior features.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability and corrosion resistance in shop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 15 mm spherical tip provides reliable, consistent contact on large interior surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 mounting thread for secure, quick attachment to compatible stylus holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesign\u003c\/b\u003e: Type O disc-style probe optimized for internal diameter measurements and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntended use\u003c\/b\u003e: Enables accurate measurement of large inside diameters and integrated undercuts where standard disks struggle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirection note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc-style probing solution supports precise data capture in complex internal geometries, helping you reduce measurement inspection time and improve part conformity. Its robust stainless steel build, combined with a substantial 15 mm ball, delivers durable performance across repeated tool changes and diverse workholding setups. The M5 thread ensures compatibility with a wide range of stylus holders, making it a practical addition to any CMM or handheld probing workflow. Designed for accuracy-focused environments such as manufacturing, aerospace, automotive, and mold making, it helps you achieve reliable results on challenging features without compromising on setup efficiency.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218208846,"sku":"ITP-KIM515011065","price":285.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM515011065_d6e96387-ebc4-4cd4-994f-7939f553c621.png?v=1739456628"},{"product_id":"kim515011065-2","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 15mm Ball Diameter - Type O - KIM515011065\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball with M5 thread and a 15 mm ball diameter is a precision probing solution designed for measurement specialists who need reliable access to large inside diameters and integrated undercuts. Ideal for use with coordinate measuring systems, this Type O stylus delivers consistent contact in challenging interior features.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability, corrosion resistance, and stable probe performance in workshop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 15 mm ball provides robust, repeatable contact for larger bores and curved interior surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 threading for secure, easy attachment to standard probe heads and fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Geometry\u003c\/b\u003e: Spherical disc section crafted to reach into interior features and undercuts without compromising measurement accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesignation\u003c\/b\u003e: Type O with a compact, efficient profile suitable for inside diameter measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication Notes\u003c\/b\u003e: Specifically useful for measuring large inside diameters and integrated undercuts; normal disks are not suitable for Z-direction probing unless using discs with radius end rollers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus empowers precise interior measurements in applications such as bore checks, sleeve and hub inspections, and cavity geometry verification. The combination of stainless steel construction, a 15 mm ball, and a secure M5 mount supports accurate data collection with minimal setup, helping you achieve repeatable results across multiple parts and batches. For best results, pair with compatible probing routines and fixtures designed for interior geometry assessment.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218241614,"sku":"ITP-KIM515011065\/2","price":371.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM515011065-2.png?v=1739292011"},{"product_id":"kim520011065","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 20mm Ball Diameter - Type O - KIM520011065","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Stylus is a stainless steel probing accessory designed for precision CMM work, specifically for measuring large inside diameters and integrated undercuts. With a 20 mm ball diameter and M5 thread, it delivers stable, repeated contact in tight or difficult-to-reach features.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 20 mm contact ball for accurate engagement with large internal features and undercuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 connection for secure, compatible mounting to standard probes\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Type\u003c\/b\u003e: Type O spherical disc stylus for reliable geometry on curved interiors\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel ball and components for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOverall Length\u003c\/b\u003e: Approx. 65 mm, enabling access to deeper bores and recessed areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for inspecting large bore diameters and complex internal geometries where standard disks struggle\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus is tailored for users who need to reach into substantial internal diameters and assess undercuts with high accuracy. Its robust stainless steel construction and standardized M5 threading ensure compatibility with a wide range of probing systems, enabling reliable, repeatable measurements across demanding inspection tasks. Note: some disks are not suited for probing in the Z direction unless they incorporate radius-end rollers; this Type O disc is optimized for stable contact in challenging internal geometries.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218274382,"sku":"ITP-KIM520011065","price":440.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM520011065_f49df16e-d642-4e9d-93a4-9aa6f254b81c.png?v=1739456640"},{"product_id":"kim520011065-2","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 20mm Ball Diameter - Type O - KIM520011065\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball with a 20 mm diameter is a precision probing accessory designed to reach large inside diameters and complex undercuts. Built for metrology workflows that demand reliable, repeatable contact, this Type O disc stylus fits standard probe interfaces for easy integration.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability and corrosion resistance in demanding workshop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 20 mm spherical tip for effective contact on large bore measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread type\u003c\/b\u003e: M5 threading to fit common stylus holders and probing heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc geometry\u003c\/b\u003e: Spherical disc segment optimized for accessing inside diameters and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type O disc stylus, suited for versatile probing tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart number\u003c\/b\u003e: KIM520011065\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-direction note\u003c\/b\u003e: Normal discs are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus enables precise measurement of large internal features where traditional probes struggle, delivering stable contact and reduced measurement uncertainty. The sturdy stainless steel body provides long service life in factory and shop-floor conditions, while the compact 20 mm ball supports accurate data capture in bore-centric inspections. Ideal for quality control in machining, tooling, and assembly environments, it pairs well with CMMs and manual probing setups that require reliable access to expansive internal geometries.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218307150,"sku":"ITP-KIM520011065\/2","price":380.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM520011065-2.png?v=1739292011"},{"product_id":"kim525011065","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 25mm Ball Diameter - Type O - KIM525011065","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball is a precision disc-style probe tip designed for metrology professionals who need to measure large internal diameters and complex undercuts with a CMM. This Type O disc stylus (KIM525011065) features a 25 mm ball diameter and an M5 mounting thread for seamless integration with standard probe fixtures.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel base with a stainless steel ball and carbide stem for rigidity and long-term stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 25 mm contact ball provides a robust, wide contact area for challenging internal geometries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 mounting thread for compatibility with common probe heads and accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type O disc stylus, part of ITP's disc stylus family designed for probing undercuts and large bores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts where traditional disks struggle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction (except discs with radius end rollers), making this geometry a practical choice for specific measurement needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart number\u003c\/b\u003e: KIM525011065\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis disc stylus enables reliable probing of internal features that are otherwise difficult to access, with a robust 25 mm contact ball and a durable stainless steel construction. It is well-suited for precision inspection workflows where repeatable data is essential, helping you capture accurate measurements for quality control, process verification, and dimensional analysis across complex bores and undercuts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218339918,"sku":"ITP-KIM525011065","price":326.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM525011065_846ace26-a33a-49c3-8c1f-bcb03c7f8e66.png?v=1739456652"},{"product_id":"kim525011065-2","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 25mm Ball Diameter - Type O - KIM525011065\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel prob ball tip is a precision probing accessory built for metrology tasks that require access to large inside diameters and integrated undercuts. Designed for compatibility with standard probing heads, it features a 25 mm ball diameter and M5 thread in a Type O disc configuration for reliable, repeatable measurements.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction delivers durability, stiffness, and corrosion resistance for long-term use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 25 mm sphere provides stable contact on large interior features for accurate readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 connection ensures straightforward integration with common probe heads and extensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc geometry\u003c\/b\u003e: Type O spherical disc section optimized for reaching into large cavities and undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts with minimal stylus deflection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart number\u003c\/b\u003e: KIM525011065\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirection note\u003c\/b\u003e: Important caveat—normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus shines in interior measurement scenarios where a conventional disk tip would struggle, such as bore inspections, valve passages, or housings with pronounced undercuts. The robust stainless steel body and a generous 25 mm contact sphere enable efficient, repeatable data collection with reduced contact stress, supporting quality control, process verification, and dimensional analysis. Its M5 thread allows quick replacement or swapping in and out of existing probing setups, helping keep your inspection workflow smooth and accurate.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218372686,"sku":"ITP-KIM525011065\/2","price":399.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM525011065-2.png?v=1739292011"},{"product_id":"kim530011065","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 30mm Ball Diameter - Type O - KIM530011065","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball is a precision spherical-disk probe designed to tackle measurements of large inside diameters and integrated undercuts. Built for reliability in metrology workflows, it features a robust M5 threaded shank and a 30 mm ball to deliver accurate contact readings with standard probing systems.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durability, corrosion resistance, and long service life in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 30 mm spherical tip provides stable, repeatable contact on large bores and complex internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 threaded shank for secure mounting in common probe heads and adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConfiguration\u003c\/b\u003e: Type O design optimized for spherical-disk probing tasks, including large internal diameters and undercut geometries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication Note\u003c\/b\u003e: Particularly suited for measuring large inside diameters and integrated undercuts; normal disks are not ideal for probing in the Z direction unless paired with radius-end rollers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn practice, this disc stylus enables precise inside-diameter measurements and thorough inspection of recessed features, with a geometry that reaches into tight or expansive interior spaces where other probes struggle. Its sturdy stainless steel body stands up to daily shop-floor use, while the 30 mm ball geometry helps maintain accuracy across repeated measurements. The standard M5 mounting interface ensures quick exchanges within existing fixtures, reducing downtime and maintaining consistent results across parts and assemblies. Ideal for aerospace, automotive, and precision manufacturing environments where bore accuracy and undercut verification are critical.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218405454,"sku":"ITP-KIM530011065","price":373.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM530011065_a52a0daa-f1d9-4f31-b9db-05c999aaf36d.png?v=1739456664"},{"product_id":"kim540011065","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 40mm Ball Diameter - Type O - KIM540011065","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Stylus is a stainless steel spherical probe designed for precise internal diameter measurements and complex bore features. With a compact M5 threaded mount and a 40 mm ball diameter, it delivers stable contact for large inner geometries in metrology setups.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability, corrosion resistance, and long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 40 mm spherical probing surface, ideal for large inside diameters and intricate bore features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 mounting thread for quick, secure attachment to standard probe heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type O configuration to provide consistent probing behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Specifically suited for measuring large inside diameters and integrated undercuts in machined parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-direction note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus offers reliable, repeatable contact on internal surfaces where smaller probes may struggle, enabling accurate bore diameter assessments and feature characterization. The robust stainless steel build stands up to routine cleaning and repeated use in shop environments, while the 40 mm ball provides a stable measurement footprint across challenging bore geometries. Its M5 mount ensures compatibility with a wide range of metrology setups, making it a practical upgrade for CMMs and standalone inspection stations. Ideal for inspectors and engineers working with housings, industrial valves, and other components with large internal features and undercuts.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218438222,"sku":"ITP-KIM540011065","price":458.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM540011065_ef423d4a-3076-4674-b51e-b2b22355d453.png?v=1739456670"},{"product_id":"kim504015m50","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 15mm Ball Diameter - Type N - KIM504015M50","description":"\u003cdiv\u003e\n\u003cp\u003e\nITP Disc Styli are precision spherical discs designed for measuring large internal diameters and integrated undercuts. Made from stainless steel with an M5 thread and a 15 mm ball, this Type N probe delivers reliable, repeatable results in demanding metrology tasks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 15 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread Size\u003c\/b\u003e: M5\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbe Type\u003c\/b\u003e: Spherical disc (Type N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntended Use\u003c\/b\u003e: Measurement of large inside diameters and undercuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-Direction Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless using radius-end roller variants\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThese discs enable precise internal measurements in bores, sleeves, and cavities where accessing the interior surface is challenging. The 15 mm ball provides stable contact geometry for accurate radius and diameter readings, while the M5 thread allows quick, secure mounting to standard stylus holders. Stainless construction ensures durability and corrosion resistance in shop environments, helping maintain measurement integrity over time. This Type N configuration is well-suited for general-purpose internal-diameter inspection in manufacturing, tooling, and quality control workflows.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218470990,"sku":"ITP-KIM504015M50","price":141.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM504015M50_a4a7e66e-f9f8-44ac-a8d1-c240cb2d89c6.png?v=1739456676"},{"product_id":"kim504020m50","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 20mm Ball Diameter - Type N - KIM504020M50","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball is a precision spherical disc probe designed for reliable measurement of large inside diameters and integrated undercuts. It’s ideal for metrology work with coordinate measuring machines (CMMs) and inspection setups, offering robust mounting and stable contact with a 20 mm ball.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 20 mm ball provides ample contact area for stable readings on large internal features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 male thread enables secure, quick mounting into compatible probe heads or holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction delivers durability, wear resistance, and corrosion resistance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGeometry\u003c\/b\u003e: Type N spherical disc design optimized for accessing large inside diameters and integrated undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication Focus\u003c\/b\u003e: Specifically suited for inside-diameter measurement tasks where standard disks fall short; note that normal disks are unsuitable for probing in the Z direction unless used with radius end-roller variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number\u003c\/b\u003e: KIM504020M50 for precise ordering and compatibility tracking.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis disc stylus delivers consistent, high-precision contact geometry that helps you capture true dimensional data in challenging interiors. The combination of a generous 20 mm ball and robust stainless steel construction minimizes wear while maintaining accuracy across repeated scans. The M5 thread keeps integration straightforward with common probe systems, helping you reduce setup time and keep your measurement workflow efficient. Ideal for aerospace, automotive, and tooling components where inner bore verification and undercut features are critical, the ITP Disc Styli Type N delivers dependable performance when you need it most.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218503758,"sku":"ITP-KIM504020M50","price":141.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM504020M50_7665dcb5-42fd-4bb6-8876-c41b1f1212b6.png?v=1739456682"},{"product_id":"kim504030m50","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 30mm Ball Diameter - Type N - KIM504030M50","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITP Disc Styli stainless steel Prob Ball is a precision spherical-disc probe for metrology professionals who measure large inside diameters and undercuts. It features a durable stainless steel body with a 30 mm ball diameter and an M5 mounting thread for versatile integration with standard probe heads.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel for durability and corrosion resistance in demanding shop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 mounting thread provides compatibility with common probe heads and fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall diameter\u003c\/b\u003e: 30 mm ball diameter optimizes contact footprint for large bore measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Type N design within the ITP disc-styli family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrimary use\u003c\/b\u003e: Ideal for measuring large inside diameters and integrated undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProbing direction note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless equipped with radius end rollers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis spherical disc configuration enables accurate bore geometry capture in challenging geometries, delivering repeatable measurements that help you verify tolerances and assess part quality. The 30 mm ball provides a stable contact point for large-diameter measurements while maintaining gentle contact to minimize part deformation. The stainless steel construction ensures longevity in busy inspection environments, and the M5 thread allows quick, secure mounting on conventional CMM setups. Use this disc for applications in automotive, aerospace, and tooling where reliable inside-diameter and undercut measurements are essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231218536526,"sku":"ITP-KIM504030M50","price":143.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM504030M50_df43b7a3-9d19-4426-8786-06e8e95975eb.png?v=1739456688"},{"product_id":"kim505040m50","title":"ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 40mm Ball Diameter - Type N - KIM505040M50","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe ITP Disc Styli stainless steel Prob Ball is a precision spherical disc probe designed for metrology professionals who need reliable access to large internal features and undercuts. With a 40 mm ball diameter and M5 mounting thread, it pairs robust construction with practical versatility for demanding measurement tasks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction for durable performance and corrosion resistance in workshop and lab environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBall Diameter\u003c\/b\u003e: 40 mm spherical contact element provides ample reach for measuring large internal diameters and complex undercuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread\u003c\/b\u003e: M5 mounting thread ensures secure, compatible integration with standard probing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisc Type\u003c\/b\u003e: Type N geometry optimized for spherical disc probes, delivering consistent contact geometry during measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for capturing dimensions inside large bores and for features with undercuts that are difficult to access with smaller probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZ-Direction Probing Note\u003c\/b\u003e: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nSpherical disc probes like the Disc Styli offer stable, repeatable contact over repeated measurements, reducing variance and enhancing data quality when probing challenging internal features. The stainless steel body and precisely manufactured 40 mm ball diameter help maintain accuracy across tools and setups, making it a dependable choice for CMM stations and dedicated inspection fixtures. If you need to access wide internal cavities or intricate undercuts, this disc stylus delivers reliable performance with straightforward mounting and durable construction.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITP","offers":[{"title":"Default Title","offer_id":42231219650638,"sku":"ITP-KIM505040M50","price":150.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/KIM505040M50_297845c1-1811-48c5-b106-a9c631829eb6.png?v=1739456694"}],"url":"https:\/\/www.protool-ltd.co.uk\/collections\/disk-styli.oembed?page=2","provider":"Protool Precision Tools","version":"1.0","type":"link"}