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ITP Straight Styli - Type B - Ruby Ball - M3 XXT Thread x 30mm Overall Length - THM301005030
| Styli Type | Type B |
| Thread Size | M3 XXT |
| Ball Diameter (DK) | 1 |
| Overall Length (L) | 30 |
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Description
The ITP Straight Styli Type B with Ruby Ball is a precision probing stylus designed for metrology and CMM work. Built for reliability in everyday probing tasks, it pairs a highly rigid tungsten carbide stem with a fine ruby contact ball for consistent measurements.
- Thread: M3 XXT thread for secure attachment to compatible probe heads
- Stem material: Tungsten carbide for exceptional rigidity and long service life
- Stem design: Straight stem, available in single- or multi-stepped configurations
- Ruby ball sizes: High-quality ruby balls ranging from Ø0.3 mm to Ø1.0 mm
- Overall length: 30 mm total length for compact, versatile use
- Customization: Other sizes can be requested via the configurator or by e-mail
Designed for precision measurement, this stylus delivers repeatable contact geometry across a range of features and surfaces. The tungsten carbide stem minimizes deflection under load, helping to maintain accuracy during probing, while the ruby ball provides a hard, smooth contact surface that reduces wear on both the stylus and the workpiece. With multiple ball sizes available and the option to request other dimensions, this stylus is well-suited for micro-features, tight spaces, and high-tolerance inspections in professional labs and manufacturing environments.
Part Numbers
- Protool Part Number
- ITP-THM301005030
- 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.
