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ITP Straight Styli - Type A - Silicon Nitride Ball - M3 Thread x 52.5mm Overall Length - TKM3S5004052
| Styli Type | Type A |
| Thread Size | M3 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 52.5 |
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Description
The ITP Straight Stylus Type A with a silicon nitride ball is a precision tactile stylus designed for everyday metrology and scanning tasks. Built for professionals using CMMs and portable probing systems, it combines a lightweight ceramic stem with a durable silicon nitride ball to deliver consistent, repeatable contact on metal surfaces, including untreated aluminum.
- Thread: M3 thread for quick, secure mounting to standard probe heads.
- Overall length: 52.5 mm, providing a balanced reach for tight fixtures without sacrificing stability.
- Stem material: High-performance ceramic that keeps weight low while maintaining stiffness and rigidity during scans.
- Ball material: Silicon nitride ball chosen for wear resistance and smooth interaction with metal workpieces.
- Design: Straight geometry ensures consistent contact geometry across measurements and easy alignment with the probing axis.
- Application: Ideal for routine scanning and tactile probing of untreated aluminum and other metrology tasks requiring reliable contact.
- Customization: Additional dimensions and ball sizes are available on request via configurator or email for specialized setups.
Designed to minimize deflection and wear, this stylus provides stable, repeatable touchpoints that help you capture precise measurement data over time. The combination of a lightweight ceramic stem and a durable silicon nitride ball supports accurate scans in demanding environments, making it a dependable choice for aerospace, automotive, and precision manufacturing workflows where aluminum surfaces are common.
Part Numbers
- Protool Part Number
- ITP-TKM3S5004052
- 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.
