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ITP Straight Styli - Type A - Ruby Ball - M3 Thread x 41.5mm Overall Length - THM303004041
| Styli Type | Type A |
| Thread Size | M3 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 41.5 |
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Description
The ITP Straight Styli Type A with Ruby Ball (Model THM303004041) is a precision probing accessory designed for repeatable measurements in CMM and metrology workflows. Built for everyday probing tasks, it combines a carbide stem with a high-quality ruby contact ball to deliver rigid, reliable performance in tight fixtures.
- Thread: M3 male thread for secure attachment to compatible probe heads.
- Overall length: 41.5 mm from tip to base, offering practical reach in confined spaces.
- Stem material: Carbide for exceptional rigidity and dimensional stability under load.
- Ruby ball diameter range: Ruby contact balls available from Ø0.5 mm to Ø6.0 mm for precise contact geometry.
- Customization: Additional sizes can be requested via the configurator or by email to fit specific measurement tasks.
With its ultra-rigid carbide stem and durable ruby ball, this stylus minimizes deflection and wear during probing, helping you capture accurate coordinates and achieve repeatable results across jobs. The compact 41.5 mm length fits into tight fixtures, while the M3 threading enables quick, secure mounting to standard probe systems. Selecting the appropriate ruby ball size optimizes contact for delicate surfaces or hard materials, extending tool life and reducing maintenance in your metrology workflow.
Part Numbers
- Protool Part Number
- ITP-THM303004041
- 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.
