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ITP Straight Styli - Type B - Ruby Ball - M3 XXT Thread x 14mm Overall Length - THM300605014
| Styli Type | Type B |
| Thread Size | M3 XXT |
| Ball Diameter (DK) | 0.6 |
| Overall Length (L) | 14 |
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Description
Precision straight stylus designed for everyday measurement tasks in metrology, inspection, and probing setups. This Type B ITP Straight Stylus combines a highly rigid tungsten carbide stem with a precise ruby ball tip for consistent, repeatable results.
- Thread: M3 XXT thread for secure mounting on compatible probes.
- Stem material: Tungsten carbide – exceptional rigidity and wear resistance for long-term stability.
- Tip: High-quality ruby ball with selectable sizes from Ø0.3 mm to Ø1.0 mm.
- Length: 14 mm overall length for a compact, unobtrusive probing profile.
- Design: Straight stem with support for single or multi-stepped configurations to fit your setup.
- Customization: Additional sizes can be requested via the configurator or by e-mail.
This stylus delivers reduced deflection under load, helping you achieve accurate contact in tight spaces and on delicate surfaces. The ruby ball tip provides a gentle yet precise touch, minimizing surface marking while maintaining measurement fidelity. Ideal for electronics, micro-mechanics, and precision inspection workflows, it pairs quickly with standard probing systems thanks to the universal M3 XXT mounting. If your application requires a specific ball diameter or step configuration, you can request a custom size to suit your exact measurement needs.
Part Numbers
- Protool Part Number
- ITP-THM300605014
- 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.


