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ITP Straight Styli - Type B - Ruby Ball - M5 Thread x 20.25mm Overall Length - THM500510020
| Styli Type | Type B |
| Thread Size | M5 |
| Ball Diameter (DK) | 0.5 |
| Overall Length (L) | 20.25 |
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Description
The ITP Straight Styli Type B with a ruby ball is a precision straight stylus designed for metrology professionals who need reliable, repeatable measurements in tight spaces. Built with a rigid tungsten carbide stem and a high-quality ruby ball, it excels in everyday standard probing tasks.
- Stem material: Tungsten carbide for exceptional rigidity, wear resistance, and long-term measurement stability.
- Ball tip size: Ruby ball available in diameters from Ø0.20 mm to Ø1.50 mm for versatile contact profiles.
- Thread: M5 threaded connection for secure mounting in compatible probe heads and fixtures.
- Overall length: 20.25 mm overall length provides a compact probing profile suited for constrained setups.
- Stem configuration: Straight stem that can be single- or multi-stepped to fit specific measurement tasks.
- Customization: Additional sizes can be requested through the configurator or by email to tailor the tool to your application.
By choosing this stylus, you gain a dependable probe with minimal flex under load, thanks to the tungsten carbide construction. The ruby ball diameters allow you to optimize contact geometry for delicate surfaces or tight-feature probing, improving measurement repeatability and reducing wear on both the stylus and the fixture. The secure M5 connection ensures compatibility with standard probing systems, while optional size adjustments let you adapt to evolving inspection tasks without swapping tooling. The ITP Straight Styli Type B is a durable, practical choice for daily metrology work and routine quality checks.
Part Numbers
- Protool Part Number
- ITP-THM500510020
- 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.
