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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 32.5mm Overall Length - TCM505010032
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 5 |
| Overall Length (L) | 32.5 |
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Description
The ITP Straight Stylus Type A with Ruby Ball is a high-precision probing accessory designed for metrology professionals who need long reach without sacrificing accuracy. Its ultra-light, rigid build enables reliable contact in tight or extended measurement setups.
- Thread: M5 male thread for secure mounting on compatible probes.
- Overall length: 32.5 mm from the threaded shoulder to the ruby ball tip.
- Stem material: Carbon fiber for exceptionally low weight and high rigidity, ideal for long-reach styli.
- Tip material: Ruby ball noted for hardness and wear resistance, with sizes ranging from Ø3.0 mm to Ø12.0 mm.
- Custom dimensions: Other lengths and ball diameters can be requested via the configurator or by email.
Designed to deliver stable, repeatable contact across repeated measurements, this stylus minimizes deflection and measurement noise while preserving probe sensitivity. The combination of a carbon fiber stem and a precision ruby ball ensures durable performance in demanding environments and extended probe configurations. Ideal for coordinate measuring machines (CMMs) and other high-precision probing systems, the Type A ruby ball stylus helps you achieve consistent touchpoints, clearer data, and smoother measurement cycles. For specialized needs beyond standard options, you can tailor the dimensions through the configurator or by contacting support for a precise fit to your metrology workflow.
Part Numbers
- Protool Part Number
- ITP-TCM505010032
- 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.


