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ITP Star Styli - Others - Ruby Ball - M3 XXT Thread x 11mm Measuring Length - SCM303005020/180°
| Styli Type | Others |
| Thread Size | M3 XXT |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 20 |
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Description
ITP Star Styli are versatile measurement probes built to tackle large-diameter features with precision. This ruby-ball star stylus is ideal for metrology setups that require a long gauging length and reliable contact, making it a strong choice for measuring undercuts, threads, and other challenging geometries.
- Probe type: Star stylus designed for stable contact over long gauging lengths and complex geometries
- Measuring length: 11 mm
- Thread mounting: M3 XXT threaded connection for secure integration with compatible probing systems
- Tip material: Ruby balls at both ends for durable, repeatable contact
- Fixed probe arms: Fixed arms available to support task-specific measuring programs and repeatable setups
- Applications: Ideal for measuring large diameters, undercuts, threads, and features where a stem-direction probe isn’t practical
This star stylus excels in scenarios where long gauging lengths risk bending standard probes. It provides a robust, repeatable solution for precise measurements in deep holes, wide throats, or threaded bores, helping you reduce setup time and improve data accuracy. Compatible with common CMM and gauge systems, it supports efficient, program-driven inspections across manufacturing and quality assurance workflows.
Part Numbers
- Protool Part Number
- ITP-SCM303005020/180°
- 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.
