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ITP Straight Styli - Type B - Ruby Ball - M2 Thread x 17mm Overall Length - THM200203017
| Styli Type | Type B |
| Thread Size | M2 |
| Ball Diameter (DK) | 0.2 |
| Overall Length (L) | 17 |
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Description
The ITP Straight Styli - Type B with Ruby Ball (THM200203017) is a precision probing stylus designed for metrology and CMM work. Its carbide stem delivers exceptional rigidity, enabling accurate measurements in tight features with a compact 17 mm overall length.
- Type: Straight stylus with Type B configuration for reliable, consistent probing geometry.
- Ball tip range: Premium ruby ball tips available in diameters from Ø0.2 mm to Ø1.0 mm for micro to small-feature contact.
- Material and rigidity: Carbide stem provides high rigidity to minimize deflection during probing.
- Thread and compatibility: M2 thread for secure mounting in compatible stylus holders and assemblies.
- Length and profile: 17 mm overall length yields a compact, easily maneuverable probing point.
- Stem configuration: Available in single or multi-stepped stems to accommodate different measurement workflows.
- Customization: Additional sizes and ball diameters can be requested via configurator or by email to match your inspection needs.
This stylus enhances measurement reliability across micro to small features by combining a rigid carbide stem with durable ruby ball tips. The small contact diameter of the ruby ball reduces influence on delicate surfaces, while the 17 mm length and M2 threading ensure compatibility with a wide range of probing systems. With options for single or multi-stepped stems and expandable ball sizes, it’s designed to adapt to diverse inspection scenarios and feature geometries, helping you minimize tool changes and maximize uptime in quality control and precision manufacturing.
Part Numbers
- Protool Part Number
- ITP-THM200203017
- 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.


