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ITP Straight Styli - Type B - Ruby Ball - M5 Thread x 25mm Overall Length - THM501011025
| Styli Type | Type B |
| Thread Size | M5 |
| Ball Diameter (DK) | 1 |
| Overall Length (L) | 25 |
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Description
Meet the ITP Straight Styli – Type B with a ruby ball, designed for precise, everyday metrology tasks. This ruby-ball stylus sits on a rigid tungsten carbide stem, delivering dependable measurements in tight work areas and on challenging surfaces.
- Ruby ball sizes: High-precision ruby balls range from Ø0.2 mm to Ø1.5 mm to suit different contact needs and surface finishes.
- Rigid tungsten carbide stem: The ultra-strong stem minimizes deflection under load for stable, repeatable readings.
- Thread and length: M5 thread with an overall length of 25 mm for easy mounting on standard probing systems and compact handling.
- Straight design (Type B): Optimized for direct probing of flat surfaces and exposed features with minimal approach angles.
- Stem configuration: The stem can be single or multi-stepped to accommodate varying probing geometries.
- Custom sizing: Other sizes can be requested via the configurator or by e-mail to fit specialized applications.
This stylus is ideal for professionals who need reliable, accurate measurements across a range of tasks—from routine inspections to intricate geometric tolerances. The combination of a hard ruby contact surface and a rigid tungsten carbide stem helps reduce wear on both the stylus and the workpiece, supporting longer tool life and more consistent data. With a standard M5 mounting interface and a compact 25 mm length, it integrates smoothly into existing measurement setups, enabling quicker changes between probes. If your application requires a non-standard tip size or stepped profile, you can request a custom configuration to ensure the right geometry for your features.
Part Numbers
- Protool Part Number
- ITP-THM501011025
- 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.
