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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 150mm Overall Length - THM508011150
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 8 |
| Overall Length (L) | 150 |
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Description
The ITP Straight Styli Type A with Ruby Ball is a reliable, straight probing accessory designed for precision measurement tasks. Built for metrology professionals and shop-floor use, it delivers consistent contact quality and long-term rigidity.
- Sturdy carbide stem: High rigidity minimizes deflection, ensuring accurate measurements across a wide range of dimensions.
- Ruby ball tips: Premium ruby spheres from Ø2.0 mm to Ø10.0 mm provide durable, repeatable contact for surface probing.
- 150 mm overall length: Generous reach keeps the probe clear of obstructions while maintaining control during measurement.
- M5 thread: Secure, compatible mounting for standard probing assemblies and holders.
- Custom sizes available: Other ruby-ball sizes can be requested via configurator or by e-mail to fit your specific application.
This stylus excels in CMM touch-probing and dimensional metrology where repeatability and surface-friendly contact are essential. The carbide shaft resists wear in demanding environments, while the ruby ball provides precise contact geometry for reliable data across multiple measurements. Ideal for inspecting feature edges, holes, and small radii with a dependable, long-lasting probing solution.
Part Numbers
- Protool Part Number
- ITP-THM508011150
- 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.
