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ITP Star Styli - Type U - Ruby Ball - M5 Thread x 7.5mm Measuring Length - WTM502015045
| Styli Type | Type U |
| Thread Size | M5 |
| Ball Diameter (DK) | 2 |
| Measuring Length (ML) | 7.5 |
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Description
ITP Star Styli Type U with Ruby Ball (Model WTM502015045) is a precision probing accessory designed for metrology professionals who measure large diameters, deep bores, undercuts, and threaded features. Its Type U configuration and ruby ball tips provide stable contact over long gauging lengths, helping you achieve reliable results without flex or deflection.
- Thread: M5 mounting thread for compatibility with standard probes and holders
- Measuring length: 7.5 mm measuring length to reach axial sections in deep features
- Tip: Ruby ball tips on fixed arms deliver durable, repeatable contact
- Configuration: Star stylus with Type U stem geometry for versatile measurement access
- Applications: Ideal for measuring large diameters, undercuts, and threads without bending
- Construction: Robust metal body with fixed probe arms designed for repeatable setups
This star stylus empowers precise measurements in challenging geometries. The combination of a long gauging length and a rigid star configuration minimizes deflection, making it well-suited for deep holes and long fixtures. Ruby ball tips reduce wear and maintain consistent contact across repeated cycles, supporting accurate, repeatable results. With fixed arms that support task-specific measuring programs, you can streamline setup and improve measurement consistency. When stem-direction probing is unavailable (type W scenarios), you can still obtain measurements close to the bottom of the hole, expanding your measurement options and reducing workflow bottlenecks.
Part Numbers
- Protool Part Number
- ITP-WTM502015045
- 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.
