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ITP Straight Styli - Type A - Silicon Nitride Ball - M3 XXT Thread x 125mm Overall Length - TCM3S8005125
| Styli Type | Type A |
| Thread Size | M3 XXT |
| Ball Diameter (DK) | 8 |
| Overall Length (L) | 125 |
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Description
ITP Straight Styli Type A with a silicon nitride ball is a precision, long-reach stylus designed for metrology professionals who demand lightness without sacrificing rigidity. Ideal for scanning untreated aluminium workpieces, it combines a carbon fibre stem with a hard ceramic tip for reliable, repeatable contact.
- Type: Straight stylus (Type A)
- Tip: Silicon nitride ball for wear resistance and stable contact on aluminium
- Stem: Carbon fibre for high stiffness-to-weight ratio
- Thread: M3 XXT thread to fit standard measurement heads
- Length: 125 mm overall length
- Applications: Scanning untreated aluminium workpieces; long-reach probing
- Customization: Other dimensions available via configurator or by e-mail
With its ultra-low weight and exceptional rigidity, this stylus minimizes deflection during contact scanning, helping you capture cleaner point data at high speed. The carbon fibre stem reduces the overall mass the probe must accelerate, enhancing responsiveness and reducing fatigue during extended measurement sessions. The silicon nitride ball provides a durable, consistent contact surface, ideal for rough or unfinished aluminium. The 125 mm reach opens up features that sit beyond shorter stylus lengths, while the M3 XXT thread ensures quick, secure attachment to compatible probes. For special lengths or configurations, simply request the desired dimensions via the configurator or by e-mail.
Part Numbers
- Protool Part Number
- ITP-TCM3S8005125
- 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.


