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ITP Straight Styli - Type T - Ruby Ball - Without Thread x 15.8mm Overall Length - KTM500801015
| Styli Type | Type T |
| Thread Size | Without |
| Ball Diameter (DK) | 0.8 |
| Overall Length (L) | 15.8 |
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Description
ITP Straight Styli — Type T with Ruby Ball (KTM500801015) is a precision, threadless stylus designed for flexible mounting with clamp holders in tactile metrology. Its compact 15.8 mm overall length makes it ideal for probing tiny features on CMMs and other measurement platforms.
- Shape and thread: Straight stylus with no thread for versatile, quick mounting against compatible clamps.
- Stem material: Tungsten carbide for excellent stiffness, wear resistance, and long service life.
- Stem configuration: Available as single- or multi-stepped stems to match your probing setup.
- Ruby ball sizes: Ruby ball diameters from Ø0.2 mm up to Ø5.0 mm; other sizes can be requested via configurator or by email.
- Overall length: 15.8 mm, optimized for tight-feature probing and stable contact.
- Compatibility: Designed to work with the appropriate clamp holder, enabling secure, repeatable measurements.
This ruby-ball stylus delivers precise contact with minimal deflection, supporting accurate surface and edge measurements. The tungsten carbide stem ensures durability under repetitive probing, while the threadless design simplifies mounting and reduces setup time. If you need a different ruby-ball size, you can configure or request a custom option to suit your specific inspection scenario.
Part Numbers
- Protool Part Number
- ITP-KTM500801015
- 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.


