Please log in here to access all benefits, including promotional discounts and faster checkouts.
ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 52mm Overall Length - TCM504010052
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 4 |
| Overall Length (L) | 52 |
Learn more about Klarna
Description
The ITP Straight Styli Type A with a ruby ball is a precision probing stylus designed for long-reach tactile measurements. Engineered for metrology professionals using CMMs, it combines a low-weight carbon fiber stem with a hard ruby ball for reliable, repeatable contact.
- Thread: M5 external thread compatible with standard probe heads
- Stem Material: Carbon fiber for ultra-lightweight yet high rigidity, minimizing deflection
- Ruby Ball: High-quality Type A ruby ball available in Ø3.0 mm to Ø12.0 mm for wear resistance and smooth contact
- Ball Size Range: Options from Ø3.0 mm up to Ø12.0 mm to fit different measurement needs
- Overall Length: 52 mm total length to reach recessed features and tight geometries
- Weight & Rigidity: Low-mass design paired with a rigid tip to improve probing stability
- Customization: Other dimensions can be requested via the configurator or by e-mail
- Applications: Ideal for precision probing on CMMs, inspection fixtures, and demanding metrology tasks
This lightweight, high-stiffness stylus delivers accurate contact over extended reaches, making it perfect for inspecting deep pockets, narrow slots, and complex geometries. The ruby ball tip is exceptionally hard and wear-resistant, helping maintain a pristine radius through thousands of probes. With a reliable M5 thread and a 52 mm reach, setup is straightforward and compatible with a wide range of probing heads. If you need a non-standard diameter or length, you can configure it online or contact us for a tailored option. Part number TCM504010052 identifies this exact configuration for seamless ordering.
Part Numbers
- Protool Part Number
- ITP-TCM504010052
- 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.
