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ITP Star Styli - Type V - Ruby Ball - M2 Thread x 13.5mm Measuring Length - SIM202005022
| Styli Type | Type V |
| Thread Size | M2 |
| Ball Diameter (DK) | 2 |
| Overall Length (L) | 22.5 |
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Description
ITP Star Styli Type V with Ruby Ball is a precision measuring probe designed for large-diameter gauging and deep-hole applications. Ideal for metrology technicians and quality-control engineers, it delivers stiffness and versatility for challenging features like undercuts and threaded interiors.
- Configuration: Type V star styli with five fixed arms for stiffness and precise contact.
- Tip: Ruby ball tips provide repeatable, wear-resistant contact during measurements.
- Thread: M2 threads fit standard stylus holders and common measuring setups.
- Measuring length: 13.5 mm length designed for deeper gauging without compromising rigidity.
- Versatility: Fixed-arm design enables task-specific measuring programs for large-diameter features, undercuts, and threaded interiors.
- Part Number: SIM202005022
This star styli configuration minimizes deflection when probing long lengths, delivering stable, repeatable measurements of inner surfaces, threads, and bottom-of-hole features. The combination of ruby-ball tips and a robust five-arm geometry supports efficient setup and reliable results across a range of precision QC tasks, helping you achieve tighter tolerances with confidence.
Part Numbers
- Protool Part Number
- ITP-SIM202005022
- 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.


