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

ITP Straight Styli - Type J - Ruby Ball - M2 Thread x 102.5mm Overall Length - TCM205003102
| Styli Type | Type J |
| Thread Size | M2 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 102.5 |
Learn more about Klarna
Description
The ITP Straight Styli Type J with Ruby Ball is a precision probing stylus built for long‑reach measurements. Tailored for metrology professionals using CMMs or similar probing systems, it combines a carbon fiber stem with a high‑quality ruby ball for exceptional rigidity and low weight. (Part number: TCM205003102)
- M2 Threaded Mount: Secure, easy-to-attach interface compatible with standard probe systems for reliable repeatability.
- 102.5 mm Overall Length: Long‑reach design that maintains stiffness and accuracy across extended probes.
- Carbon Fiber Stem: Lightweight yet exceptionally rigid, reducing tip inertia for precise, fast probing motions.
- Ruby Ball End: Premium ruby contact surface used on styli from Ø4.0 mm to Ø6.0 mm for accurate touch and wear resistance.
- Long‑Reach Rigidity: Specifically optimized for styli with excess length, delivering consistent performance in challenging geometries.
- Custom Dimensions: Other lengths or ball sizes can be requested via the configurator or by email.
In real‑world use, this stylus delivers stable, repeatable contact across demanding measurement tasks. The carbon fiber stem minimizes weight at the tip, enabling smoother, more responsive probing, while the ruby ball offers a hard, wear‑resistant surface for dependable measurements over time. The 102.5 mm length supports access to recessed features and tall workpieces without sacrificing rigidity, and the M2 threaded mount ensures straightforward integration with compatible probes. For applications requiring different ball diameters or lengths, configurable options are available by request to tailor the stylus to your specific workflow.
Part Numbers
- Protool Part Number
- ITP-TCM205003102
- Brand
- ITP
- Category
- Styli
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.


