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ITP Straight Styli - Type A - Silicon Nitride Ball - M5 Thread x 64.5mm Overall Length - TCM5S9011064
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 9 |
| Overall Length (L) | 64.5 |
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Description
The ITP Straight Styli – Type A is a precision probing stylus built for high-accuracy measurements in CMM workflows. Designed for professionals who demand rigidity and light weight, it features a silicon nitride ball and a 64.5 mm overall length for extended reach.
- Model / Thread: M5 threaded connection for secure, compatible mounting with standard probing heads
- Tip Material: Silicon nitride ball optimized for durable, repeatable contact on untreated aluminum
- Stem Material: Carbon fiber stem delivering exceptional stiffness-to-weight ratio
- Overall Length: 64.5 mm, providing extended reach without compromising stability
- Construction Advantage: Low weight combined with extreme rigidity minimizes deflection during probing
- Customization: Other dimensions available on request via configurator or email
This stylus is particularly well-suited for scanning untreated aluminum, where a hard, wear-resistant ball and a lightweight, rigid shaft help achieve clean contact points and repeatable measurements. The carbon fiber stem reduces the effective mass at the working end, improving dynamic stability during fast or complex probing motions. With a reliable M5 interface, it fits seamlessly into a wide range of probing configurations, making it a practical choice for precision metrology tasks that require both reach and accuracy.
Part Numbers
- Protool Part Number
- ITP-TCM5S9011064
- 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.


