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ITP Straight Styli - Type A - Ruby Ball - M3 Thread x 30mm Overall Length - THM305004030
| Styli Type | Type A |
| Thread Size | M3 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 30 |
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Description
Precision straight stylus designed for metrology professionals who rely on rigid, repeatable probing. The ITP Straight Styli Type A with Ruby Ball delivers dependable contact accuracy for tactile probes and CMM workflows, built around a carbide core for uncompromising rigidity.
- Tip material: Carbide stem provides exceptional rigidity and minimizes deflection under load.
- Ball tip range: Ruby balls from Ø0,5 mm to Ø6,0 mm accommodate a wide range of feature sizes and measurement strategies.
- Thread: M3 thread ensures secure, quick mounting into compatible probes.
- Overall length: 30 mm, offering a compact profile suitable for tight setups and versatile measurements.
- Model: Type A Ruby Ball straight stylus (THM305004030).
- Customization: Additional sizes can be requested via configurator or by email.
The carbide stem’s stiffness translates to higher measurement repeatability, reducing tip deflection across successive reads and delivering cleaner, more consistent data. Ruby ball tips wear resistantly, extending tip life and maintaining precise contact with a variety of surfaces. With a universal M3 mounting interface and a concise 30 mm length, this stylus integrates seamlessly into a wide range of inspection routines, enabling fast setup, reliable QA, and accurate geometry capture—from fine features with the smallest ball to larger radii with bigger tips.
Part Numbers
- Protool Part Number
- ITP-THM305004030
- 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.
