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ITP Straight Styli - Type A - Silicon Nitride Ball - M2 Thread x 27.5mm Overall Length - THM2S1003027
| Styli Type | Type A |
| Thread Size | M2 |
| Ball Diameter (DK) | 1 |
| Overall Length (L) | 27.5 |
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Description
The ITP Straight Stylus Type A combines a carbide stem with a silicon nitride ball for reliable, everyday CMM probing. Built for professionals performing routine scans, it delivers stable contact and repeatable results on metal surfaces, including untreated aluminium.
- Thread size: M2
- Ball diameter: 1.0 mm silicon nitride ball
- Overall length: 27.5 mm
- Measuring length: 20.5 mm
- Neck diameter: 0.7 mm
- Stem material: Carbide
- Base material: Stainless steel
- Type: Type A
- Ball material: Silicon nitride
- Suitable for: Scanning untreated aluminium surfaces
- Alternate sizes: Other ball sizes (Ø1.0 mm to Ø5.0 mm) available on request via configurator or by email
With a carbide stem, this stylus offers exceptional rigidity and dimensional stability, resisting deflection during probing for more accurate results across a wide range of dimensions. The silicon nitride ball provides low-wear, smooth contact on metal surfaces, particularly untreated aluminium, helping to protect the workpiece while delivering repeatable scans. The 27.5 mm overall length and 20.5 mm measuring length strike a balance between reach and control, making this stylus well-suited for routine measurements on compact features. The M2 thread ensures quick compatibility with standard probe heads, enabling easy swaps in busy inspection workflows. This makes the THM2S1003027 ideal for technicians performing standard probing tasks and for labs needing a reliable, cost-effective stylus with consistent performance.
Part Numbers
- Protool Part Number
- ITP-THM2S1003027
- 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.


