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ITP Straight Styli - Type J - Ruby Ball - M3 Thread x 206mm Overall Length - TCM312004206
| Styli Type | Type J |
| Thread Size | M3 |
| Ball Diameter (DK) | 12 |
| Overall Length (L) | 206 |
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Description
The ITP Straight Stylus Type J with a ruby ball is a precision, long-reach probing solution designed for measurement tasks that demand both light weight and high rigidity. Suited for CMM setups and inspection work, it combines a carbon fiber stem with a high-quality ruby ball to deliver consistent readings even with extended reach.
- Overall length: 206 mm for extended reach in tight or recessed features
- Stem material: Carbon fiber for exceptional stiffness-to-weight ratio and minimal deflection
- Probing ball: Ruby ball from Ø6.0 mm to Ø12.0 mm, engineered for precision contact and wear resistance
- Thread interface: M3 thread for secure, compatible attachment to standard probe heads
- Geometry: Straight stylus design optimized for stable measurements and predictable contact
- Customization: Additional dimensions available via configurator or by e-mail
With its lightweight yet rigid carbon fiber stem, this stylus minimizes dynamic deflection during probing, enabling more accurate and repeatable measurements across long reach tasks. The ruby ball provides durable, low-friction contact that reduces wear and maintains precision over time. The 206 mm length unlocks access to deep features and tight pockets without compromising stiffness, while the M3 interface simplifies integration and changeovers. If your application requires a different diameter or length, dimensions can be configured to fit your exact setup, helping you optimize throughput and measurement reliability.
Part Numbers
- Protool Part Number
- ITP-TCM312004206
- 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.


