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ITP Straight Styli - Type A - Ruby Ball - M3 XXT Thread x 40mm Overall Length - THM302005040
| Styli Type | Type A |
| Thread Size | M3 XXT |
| Ball Diameter (DK) | 2 |
| Overall Length (L) | 40 |
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Description
ITP Straight Styli - Type A with Ruby Ball is a precision probing stylus designed for metrology and CNC applications. Built for professionals who demand consistency and durability, it combines a titanium Ø5.0 mm holder, a rigid carbide stem, and premium ruby ball tips for reliable, repeatable measurements.
- Thread: M3 XXT thread for secure compatibility with standard probing heads.
- Overall Length: 40 mm, providing ample reach while fitting inside common probe housings.
- Holder Material: Titanium with a Ø5.0 mm holder, offering excellent rigidity and lightweight strength.
- Stem: Carbide construction for maximum rigidity and minimal deflection during probing.
- Tip: Ruby ball tip available in high-precision diameters from Ø0.8 mm to Ø2.5 mm for different contact profiles.
- Custom Sizes: Additional ruby ball diameters can be requested via the configurator or by email.
In practice, this stylus delivers stable contact and long-term wear resistance, reducing measurement drift over repeated cycles. The combination of a strong carbide stem and a durable ruby ball creates a reliable sensing element that maintains accuracy across materials and surfaces. Its 40 mm length and secure M3 XXT connection make it a versatile choice for routine inspection, calibration routines, edge probing, and surface mapping, helping technicians capture clean, repeatable data with confidence.
Part Numbers
- Protool Part Number
- ITP-THM302005040
- 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.
