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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 50mm Overall Length - TCM505011050
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 50 |
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Description
The ITP Straight Stylus Type A with Ruby Ball (Model TCM505011050) is a lightweight, ultra-rigid probing stylus designed for long‑reach tactile measurements. Built for precision engineers and metrology teams, it delivers dependable contact and repeatable data in demanding measurement tasks.
- Type: Straight stylus offering a direct, predictable contact path for reliable probing results.
- Overall length: 50 mm total length, providing extended reach to access recessed or hard‑to‑reach features.
- Stem material: Carbon fiber body delivering excellent stiffness‑to‑weight ratio to minimize deflection during measurement.
- M5 thread: Secure, widely compatible threaded connection for easy integration with common probing heads.
- Ruby ball diameter: High‑quality ruby balls available from Ø3.0 mm up to Ø12.0 mm for tailored contact profiles.
- Customization: Other dimensions can be requested via the configurator or by email to suit specific inspection needs.
Ideal for coordinate measuring machines (CMMs) and tactile probing systems, this stylus excels in precision tasks where stability, reach, and durability matter. The combination of a lightweight carbon fiber stem and a hard ruby ball supports accurate data capture across repeated scans, reduces probe wear, and facilitates access to complex geometries. Use it for probing thin features, deep pockets, or intricate surfaces, knowing you can adapt dimensions to your exact measurement scenario through simple customization requests.
Part Numbers
- Protool Part Number
- ITP-TCM505011050
- 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.


