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ITP Straight Styli - Type A - Diamond Coated Ball - M5 Thread x 40mm Overall Length - THM5DC1511040
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 1.5 |
| Overall Length (L) | 40 |
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Description
The ITP Straight Styli Type A is a high-precision probing stylus crafted for demanding metrology and CMM applications. With a rigid carbide stem and a diamond-coated ball, this probe delivers exceptional accuracy and long-lasting wear resistance for consistent measurements.
- Thread: M5 thread compatible with standard probing heads and fixtures for quick, secure mounting.
- Overall Length: 40 mm for compact, precise contact in tight inspection setups.
- Stem Material: Carbide for outstanding rigidity and minimum deflection during measurement.
- Ball Coating: Diamond-coated silicon carbide ball to maximize wear life and maintain roundness over time.
- Ball Size Range: Probes available with ball diameters from Ø1.5 mm up to Ø10.0 mm within this product group.
- Custom Sizing: If you need sizes beyond the listed range, other diameters can be requested via the configurator or by email.
- Product Code: THM5DC1511040
These features combine to deliver reliable, repeatable measurements in environments where every micron counts. The carbide stem minimizes flex under load, while the diamond-coated ball resists wear from repeated contact, helping you achieve consistent probe performance across extended inspection campaigns. Ideal for precision inspection, toolmaking, and high-accuracy measurement tasks, this straight stylus supports long-term stability and easy interchangeability with standard metrology setups. When you need a dependable, long-lasting probing solution that maintains accuracy over time, this Type A straight stylus is engineered to perform.
Part Numbers
- Protool Part Number
- ITP-THM5DC1511040
- 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.


