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ITP Straight Styli - Type J - Ruby Ball - M3 Thread x 78mm Overall Length - TCM306004078
| Styli Type | Type J |
| Thread Size | M3 |
| Ball Diameter (DK) | 6 |
| Overall Length (L) | 78 |
| Shank Diameter (DG) | 4 |
| Measuring Length (ML) | 68 |
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The ITP Straight Stylus Type J with a ruby ball is a precision probing accessory designed for engineers and metrology professionals who demand reliable, long-reach performance in CMM measurements.
- Material: Carbon fiber stem delivers high rigidity with low weight, ideal for extended-length styli.
- Ball: High-quality ruby ball (precise and wear-resistant) available in a range from Ø6.0 mm to Ø12.0 mm.
- Connection: M3 thread compatible with standard probing interfaces for quick, secure mounting.
- Length: 78 mm overall length provides extended reach without sacrificing stiffness or stability.
- Customization: Other dimensions can be requested via the configurator or by e-mail to suit specific applications.
This straight stylus excels in long-reach probing scenarios where minimal deflection and fast, repeatable contacts are essential. The carbon fiber construction keeps inertia low for smooth, precise contact with small features, while the ruby ball offers a hard, durable surface that withstands repeated cycles with consistent results. The Type J design keeps the probing geometry simple and reliable, making it a versatile choice for automotive, aerospace, and general industrial metrology tasks. If you need a different ruby-ball diameter or other precise specifications, this stylus can be configured to meet your measurement requirements through the available configurator or by direct inquiry.
| Styli Type | Type J |
| Thread Size | M3 |
| Ball Diameter (DK) | 6 |
| Overall Length (L) | 78 |
| Shank Diameter (DG) | 4 |
| Measuring Length (ML) | 68 |
| Neck Diameter (DS) | 4 |
| Stem Material | carbon fiber |
| Base Material | stainless steel |
| Prob Ball Material | ruby |
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.
