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ITP Straight Styli - Type J - Silicon Nitride Ball - M3 XXT Thread x 125mm Overall Length - TCM3S8005125/K
| Styli Type | Type J |
| Thread Size | M3 XXT |
| Ball Diameter (DK) | 8 |
| Overall Length (L) | 125 |
| Shank Diameter (DG) | 5 |
| Measuring Length (ML) | 125 |
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The ITP Straight Styli Type J is a precision probing stylus designed for long-reach CMM scanning, delivering exceptional rigidity without added weight. Crafted for metrology professionals, it combines a carbon fiber stem with a silicon nitride ball to handle challenging surfaces, including untreated aluminum.
- Shape: Straight stylus with 125 mm overall length for direct probing in tight or extended measurement applications.
- Material: Carbon fiber stem delivering high stiffness-to-weight ratio for low inertia and stable contact during scans.
- Ball Material: Silicon nitride ball chosen for wear resistance and precision on a variety of workpiece finishes, especially untreated aluminum.
- Thread: M3 XXT thread compatibility for secure attachment to standard probes and fixtures.
- Customization: Other dimensions can be requested via the configurator or by e-mail to fit unique measurement setups.
Designed for accurate, repeatable data capture, this stylus minimizes deflection during rapid or complex scans and maintains consistent contact with surfaces. The carbon fiber stem keeps weight down for smoother motion, while the silicon nitride ball stands up to repeated probing on aluminum and similar materials. When you need a long-reach, reliable stylus for demanding inspection tasks, the Type J configuration offers a practical and durable solution ready to tailor to your specific measurement scenario.
| Styli Type | Type J |
| Thread Size | M3 XXT |
| Ball Diameter (DK) | 8 |
| Overall Length (L) | 125 |
| Shank Diameter (DG) | 5 |
| Measuring Length (ML) | 125 |
| Neck Diameter (DS) | 5 |
| Stem Material | carbon fiber |
| Base Material | titanium |
| Prob Ball Material | silicon nitride |
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.


