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ITP Straight Styli - Type A - Silicon Nitride Ball - M5 Thread x 25mm Overall Length - THM5S3011025
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 25 |
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Description
The ITP Straight Stylus Type A with a silicon nitride ball is a precise, reliable choice for everyday tactile measurement. Designed for metrology professionals, it combines a compact 25 mm overall length with a robust M5 thread for easy integration into standard inspection setups.
- Thread: M5 threaded connection for secure attachment to common stylus holders.
- Overall length: 25 mm, providing a compact profile suitable for tight measurement envelopes.
- Ball material: Silicon nitride ball, optimized for high hardness and smooth contact with metal surfaces.
- Stem material: Extremely rigid carbide stem to minimize deflection during probing.
- Ball sizes in group: This product group covers ball sizes from Ø1.5 mm to Ø10.0 mm; other sizes can be requested via the configurator or by email.
- Intended use: Straight stylus ideal for everyday standard use, with particular suitability for scanning untreated aluminum parts.
This stylus delivers stable, repeatable contact data in precision measurements, helping you achieve clean, reliable scan results on aluminum components. The rigid carbide stem reduces bending under load, while the silicon nitride ball provides durable, low-friction contact that minimizes wear over many measurement cycles. Compatible with common measurement workflows, it’s a dependable option for quality control, inspection routines, and metrology labs seeking consistent performance in demanding environments.
Part Numbers
- Protool Part Number
- ITP-THM5S3011025
- 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.
