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ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 20mm Ball Diameter - Type M - KIM520007060

SKU:ITP-KIM520007060

The 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,... Read more ↓
Thread SizeM5
Ball Diameter (DK)20
Overall Length (L)60
Styli TypeType M
View all specifications ↓
£267.89
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5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The 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).

  • Material: Stainless steel construction for durability and corrosion resistance in shop environments.
  • Ball Diameter: 20 mm spherical tip ideal for probing large internal features and undercuts.
  • Thread: M5 threaded shank ensures secure mounting on compatible probes and fixtures.
  • Type: Type M design optimized for accessing and measuring sizeable internal geometries.
  • Contact Geometry: Precision spherical contact provides stable, repeatable readings with minimal deflection.
  • Usage Note: 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.

This 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.

Part Numbers

Protool Part Number
ITP-KIM520007060
Brand
ITP
Category
Styli
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Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery

Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.

Returns

14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.

Technical Support

Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Trade Accounts

Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.