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ITP Straight Styli - Type A - Ruby Ball - M3 Thread x 13mm Overall Length - TKM306004013

SKU:ITP-TKM306004013

The ITP Straight Styli Type A with Ruby Ball is a precision straight stylus built for reliable tactile probing in metrology and QA workflows. Designed for professionals who demand consistency, it ... Read more ↓
Styli TypeType A
Thread SizeM3
Ball Diameter (DK)6
Overall Length (L)13
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£53.58
Prices shown ex. VAT
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 Straight Styli Type A with Ruby Ball is a precision straight stylus built for reliable tactile probing in metrology and QA workflows. Designed for professionals who demand consistency, it pairs a lightweight ceramic stem with a high-quality ruby ball for repeatable measurements.

  • Thread: M3 threaded connection for secure, compatible mounting on probing heads.
  • Tip material: Ruby ball tip with top-tier wear resistance, available across Ø3.0 mm to Ø8.0 mm diameters for precise contact.
  • Stem material: High-performance ceramic offering low weight and exceptional rigidity to minimize deflection during measurement.
  • Overall length: 13 mm, delivering a compact profile ideal for tight spaces and close-in probing.
  • Type: Type A straight stylus designed for direct measurement orientation and straightforward setup.
  • Customization: Additional dimensions can be requested via the configurator or by email to tailor to specific tasks.

This stylus delivers repeatable, accurate contact across a range of metrology applications. The combination of a rigid ceramic shaft and a durable ruby ball reduces wear and deflection, helping you achieve consistent results over longer measurement sessions. Its compact 13 mm form and secure M3 attachment make it a reliable choice for technicians working in quality control, electronics inspection, and precision assembly environments. When your task requires a specific ball size or a tailored length, the available options can be configured to match your measurement needs.

Part Numbers

Protool Part Number
ITP-TKM306004013
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.