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ITP Straight Styli - Type B - Ruby Ball - M5 Thread x 20.15mm Overall Length - THM500210020
| Styli Type | Type B |
| Thread Size | M5 |
| Ball Diameter (DK) | 0.2 |
| Overall Length (L) | 20.15 |
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Description
The ITP Straight Stylus Type B with Ruby Ball is a precision probing accessory engineered for metrology professionals who demand consistent, accurate measurements in tight spaces. Its ultra-rigid tungsten carbide stem and high-quality ruby ball deliver reliable contact across a range of features.
- Thread: M5 threaded connection for seamless integration with standard probe heads.
- Overall length: 20.15 mm, offering a compact profile for confined or hard-to-reach measurements.
- Stem material: Extremely rigid tungsten carbide to minimize deflection during probing.
- Ball size options: Ruby ball available from Ø0.2 mm to Ø1.5 mm for precise contact on micro-features.
- Configuration: Stem can be single- or multi-stepped to suit different probe configurations.
- Custom sizes: Other sizes can be requested via the configurator or by e-mail.
Used with coordinate measuring machines (CMMs) and other inspection setups, this stylus provides stable, repeatable measurements even on delicate or hard-to-reach features. The ruby ball’s smooth surface reduces wear and friction, helping preserve both the stylus and the part being measured. Its sturdy tungsten carbide stem resists wear over time, ensuring longevity in repetitive testing and routine quality checks. The result is dependable data and improved throughput for daily metrology workflows.
Part Numbers
- Protool Part Number
- ITP-THM500210020
- 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.
