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ITP Straight Styli - Type J - Silicon Nitride Ball - M3 Thread x 103mm Overall Length - TCM3S6004103
| Styli Type | Type J |
| Thread Size | M3 |
| Ball Diameter (DK) | 6 |
| Overall Length (L) | 103 |
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Description
Engineered for precise, long‑reach measurements, the ITP Straight Styli Type J combines a lightweight carbon fiber stem with a rigid silicon nitride ball for reliable CMM scanning at extended lengths. It’s designed for metrology professionals who need dependable performance when probing untreated aluminum surfaces.
- Ball material: Silicon nitride ball optimized for scanning untreated aluminium workpieces, delivering stable contact and durable wear resistance.
- Stem material: Carbon fiber stem providing low weight and high rigidity to minimize deflection during probing.
- Overall length: 103 mm overall length for extended reach in tight or recessed measurement areas.
- Thread size: M3 thread at the top for secure attachment to compatible probes and accessories.
- Type: Type J straight stylus designed for straightforward, direct probing geometry.
- Customization: Other dimensions can be requested via the configurator or by e‑mail to suit specific measurement requirements.
This combination of a lightweight carbon fiber stem and a durable silicon nitride ball helps maintain measurement fidelity by reducing bending moments and wear over repetitive contact. The design is particularly well suited for aluminum workpieces, where the ball’s material properties contribute to consistent probing behavior. For projects requiring different lengths or configurations, you can request alternative dimensions through the configurator or by contacting support to tailor the stylus to your exact metrology needs.
Part Numbers
- Protool Part Number
- ITP-TCM3S6004103
- 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.


