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ITP Straight Styli - Type T - Ruby Ball - Without Thread x 22mm Overall Length - KTM500302022
| Styli Type | Type T |
| Thread Size | Without |
| Ball Diameter (DK) | 0.3 |
| Overall Length (L) | 22 |
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Description
Meet the ITP Straight Stylus Type T with Ruby Ball — a non-threaded probing accessory built for precision metrology in tight spaces. Designed for technicians and labs that demand flexible, durable contact points, this 22 mm stylus works with standard clamp holders to deliver repeatable measurements.
- Without Thread: Straight stylus with no thread, providing a high degree of flexibility and easy mounting in constrained fixtures.
- Tungsten Carbide Stem: Hardened, wear-resistant core for long life in regular probing and repetitive cycles.
- Tip Configuration: The stem can be single- or multi-stepped to suit different depths and measurement tasks without changing the core body.
- Ruby Ball Tips: Available with ruby balls in Ø0.2 mm to Ø5.0 mm; other sizes can be requested via the configurator or by email.
- Compact Length: 22 mm overall length for probing in tight pockets and small fixtures.
- Clamp Holder Compatibility: Designed to be used with the appropriate clamp holders for secure, repeatable probing.
- Model Code: KTM500302022 — Type T, Ruby Ball version.
This straight stylus delivers reliable, precise touch points on tiny features, reducing deflection and wear while enabling quick setup in confined measurement zones. The ruby ball tips provide clean contact radii for accurate surface and edge measurements, making it an ideal choice for CMM probing, form checks, and micro-manufacturing inspection. With configurable tip sizes and a robust tungsten carbide core, it stands up to demanding metrology workflows while remaining easy to replace or adjust as your tasks evolve.
Part Numbers
- Protool Part Number
- ITP-KTM500302022
- 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.


