Please log in here to access all benefits, including promotional discounts and faster checkouts.

ITP Straight Styli - Other - Ruby Ball - M3 XXT Thread x 40mm Overall Length - TCM303005040

SKU:ITP-TCM303005040

The ITP Straight Stylus is a precision probing accessory designed for clamping star styli, providing a dedicated Z-axis probing option to enhance measurement accuracy in tight tooling environment... Read more ↓
Styli TypeOther
Thread SizeM3 XXT
Ball Diameter (DK)3
Overall Length (L)40
View all specifications ↓
£117.53
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The ITP Straight Stylus is a precision probing accessory designed for clamping star styli, providing a dedicated Z-axis probing option to enhance measurement accuracy in tight tooling environments. Built for metrology and CNC setup workflows, it ensures reliable contact and repeatable results.

  • Thread type: M3 XXT thread for secure, compatible mounting with star stylus clamps.
  • Overall length: 40 mm total length to fit standard star stylus configurations.
  • Probing element options: Ruby ball or silicon nitride ball available as probing elements to match your measurement needs.
  • Extended thread: Extended thread height to align with the star stylus and maintain proper contact height.
  • Z-axis probing: Designed to provide an additional probing option in the Z direction for height-sensitive measurements.
  • Durable construction: Precision-machined metal body built to withstand daily use in inspection and manufacturing environments.

This straight stylus supports precise tool setting, workpiece alignment, and fixture calibration by delivering a stable, height-matched probing point. Its extended threading simplifies setup when integrating with star styli, helping reduce downtime and improve repeatability across automated and manual measuring tasks.

Part Numbers

Protool Part Number
ITP-TCM303005040
Brand
ITP
Category
Styli
No downloads are attached to this product yet.
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.