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ITP Straight Styli - Type J - Ruby Ball - M3 Thread x 106mm Overall Length - TCM312004106
| Styli Type | Type J |
| Thread Size | M3 |
| Ball Diameter (DK) | 12 |
| Overall Length (L) | 106 |
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Description
ITP Straight Styli Type J Ruby Ball with M3 thread delivers a lightweight, high-rigidity probing solution for long-reach measurements in precision metrology. Designed for engineers and technicians using CMMs or inspection systems, it combines a carbon fiber stem with a wear-resistant ruby contact ball for accurate, repeatable results.
- Overall length: 106 mm
- Mounting thread: M3 threading for secure attachment
- Contact tip: Type J ruby ball available in Ø6.0 mm to Ø12.0 mm
- Stem material: Carbon fiber for low weight and high rigidity
- Designed for long-reach styli: Optimized for configurations with extended length
- Customization: Other dimensions available via configurator or by email
By pairing a lightweight carbon fiber stem with a precision ruby ball, this stylus minimizes bending and vibration while maintaining excellent durability. The ruby ball provides consistent contact geometry, improving measurement repeatability across repeated probes and scans. Its long reach enables access to recessed features and larger components without sacrificing stability. If you need different ball sizes or lengths, you can request a custom configuration through the configurator or by email to fit your exact inspection workflow.
Part Numbers
- Protool Part Number
- ITP-TCM312004106
- 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.
