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ITP Straight Styli - Type A - Diamond Coated Ball - M3 XXT Thread x 50mm Overall Length - TCM3DC5005050
| Styli Type | Type A |
| Thread Size | M3 XXT |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 50 |
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Description
The ITP Straight Styli Type A with Diamond-Coated Ball is a precision probing stylus designed for metrology professionals who demand reliability in extended-reach applications. It features a carbon fibre stem for lightweight yet rigid performance, paired with a diamond-coated silicon carbide ball for exceptional wear resistance, all in a compact M3 XXT thread with a 50 mm overall length.
- Thread and length: M3 XXT thread with 50 mm overall length for secure mounting and compatibility with standard probing heads.
- Ball material: Diamond-coated silicon carbide ball delivers superior wear resistance and long service life in demanding measurement tasks.
- Stem material: Carbon fibre stem provides very low weight and high rigidity to minimize bending and maintain accurate contact during probing.
- Ball sizes: Available in Ø3.0 mm to Ø5.0 mm to suit a range of feature geometries and sampling needs.
- Durability and reliability: Diamond coating reduces wear from repeated touches, enhancing measurement consistency over time.
- Customization: Other sizes can be requested via the configurator or by e-mail to tailor the stylus to specific applications.
This straight stylus is ideal for metrology setups requiring long reach without sacrificing rigidity or accuracy. The combination of a lightweight carbon fibre stem and a wear-resistant diamond-coated ball helps maintain stable contact with workpieces, even on extended probes or slender features. Choose the Ø3.0–Ø5.0 mm ball size that matches your measurement geometry, and rely on the durable construction for repeated, high-precision scans in quality control, dimensional inspection, and CNC verification tasks.
Part Numbers
- Protool Part Number
- ITP-TCM3DC5005050
- 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.


