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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 114.5mm Overall Length - TCM508011114
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 8 |
| Overall Length (L) | 114.5 |
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Description
Precision straight stylus built for high-accuracy measurements and long-reach probing. Designed for metrology professionals who need a lightweight, rigid tip solution that maintains stability across extended lengths.
- Model / Type: ITP Straight Styli – Type A with ruby ball for reliable tactile contact
- Overall Length: 114.5 mm, optimized for extended reach without excessive flex
- M3/M5 Thread Compatibility: M5 threaded connection for secure mounting across standard probing setups
- Material: Carbon fiber stem delivering low weight and excellent rigidity for stable measurements
- Ruby Ball: High-quality ruby contact ball available in diameters from Ø3.0 mm to Ø12.0 mm for different probing profiles
- Configurability: Other dimensions and ball sizes can be requested via the configurator or by email
This stylus pairs a lightweight carbon fiber stem with a precisely finished ruby ball to minimize deflection during contact, improving repeatability on long-reach measurements. The Type A design prioritizes rigidity and stable touch points, helping you capture accurate data even in challenging geometries. With a secure M5 mount and a range of ruby ball sizes, it adapts to a variety of inspection tasks and surface profiles, from fine features to larger datum points.
Part Numbers
- Protool Part Number
- ITP-TCM508011114
- 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.


