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ITP Straight Styli - Type A - Silicon Nitride Ball - M5 Thread x 51.5mm Overall Length - THM5S3012050
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 51.5 |
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Description
The ITP Straight Styli Type A with silicon nitride ball is a high-precision straight stylus designed for everyday metrology tasks. Built around a rigid carbide stem, it delivers stable measurements and reliable performance in challenging environments.
- Thread: M5 thread for secure attachment to compatible probes
- Stem material: Rigid carbide stem provides excellent stiffness and dimensional stability
- Overall length: 51.5 mm total length for versatile reach in fixtures
- Ball material: Silicon nitride ball offers high hardness and wear resistance
- Design: Straight stylus geometry ensures consistent touch points during probing
- Recommended use: Particularly effective for scanning untreated aluminium parts
- Customization: Other sizes can be requested via the configurator or by e-mail
This stylus combination—stiff carbide stem, silicon nitride ball, and M5 mounting—delivers dependable accuracy across repetitive measurement tasks. The silicon nitride ball reduces wear and provides smooth contact with metal surfaces, making it well-suited for aluminium scanning, calibration routines, and production-quality measurements. Its straightforward design supports fast setup and predictable performance, helping you maintain consistency across fixtures and cycles.
Part Numbers
- Protool Part Number
- ITP-THM5S3012050
- 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.
