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ITP Straight Styli - Type S - Ruby Ball - Without Thread x 27.5mm Overall Length - KTM502510027
| Styli Type | Type S |
| Thread Size | Without |
| Ball Diameter (DK) | 2.5 |
| Overall Length (L) | 27.5 |
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Description
ITP Straight Styli Type S with Ruby Ball is a versatile, threadless stylus designed for precise, flexible probing in tight spaces. Built for metrology professionals, it delivers durability and accuracy for CMM and inspection tasks.
- Ruby ball sizes: Available with ruby balls from Ø1.35 mm up to Ø10.0 mm; other sizes can be requested via the configurator or by e-mail.
- Shank design: Straight, without thread, maximizing flexibility and simplifying clamp integration.
- Stem material: Tungsten carbide stem for exceptional stiffness, wear resistance, and long service life.
- Configuration options: Single- or multi-stepped stem variants to suit different tip geometries and measurement tasks.
- Overall length: 27.5 mm, providing a compact reach for confined setups.
- Clamp compatibility: Designed to work with the appropriate clamp holder for secure, repeatable measurements.
With a robust tungsten carbide core and a range of ruby-ball diameters, this stylus delivers consistent contact pressure and precise tactile feedback across diverse probing tasks. The threadless design and flexible mounting make it a dependable choice for everyday metrology work—from micro-features to fine surface assessments—while the option to customize ball size ensures you have the right contact geometry for your part and workflow. For tailored configurations, you can use the configurator or email us to specify the ruby-ball diameter that matches your inspection routine.
Part Numbers
- Protool Part Number
- ITP-KTM502510027
- 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.
