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ITP Straight Styli - Type C - Ruby Ball - M6 Thread x 49mm Overall Length - THM6R6016049
| Styli Type | Type C |
| Thread Size | M6 |
| Ball Diameter (DK) | 6 |
| Overall Length (L) | 49 |
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Description
ITP Straight Styli Type C with Ruby Ball is a precision probing tip designed for hand-held measuring systems. It combines a rigid tungsten carbide stem with a ruby ball to deliver accurate, repeatable contact measurements across a wide range of tasks.
- Thread: M6 external thread compatible with standard hand-held measuring system components.
- Overall length: 49 mm (THM6R6016049) for predictable reach and balance during probing.
- Stem material: Tungsten carbide center provides exceptional rigidity and long-term dimensional stability.
- Ruby ball sizes: High-quality ruby contact balls available from Ø3.0 mm up to Ø12.0 mm to suit feature size and measurement geometry.
- Custom sizes: Other sizes available on request via the configurator or by e-mail to tailor to your application.
This stylus is ideal for engineers and metrology technicians performing precise measurements on handheld measurement systems, CMM accessories, or portable probing setups. The combination of a stiff carbide stem and a diamond-hard ruby tip minimizes deflection and wear, helping you achieve consistent results across multiple measurements. Use the standard 49 mm length for general-purpose probing, or choose a smaller/larger ruby ball for fine-detail features and larger surface areas as your workflow requires. When your needs call for a different tip size, ordering through the configurator or contacting us by e-mail ensures you get the exact ruby ball diameter that matches your measurement tasks, contributing to shorter setup times and higher throughput.
Part Numbers
- Protool Part Number
- ITP-THM6R6016049
- 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.


