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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 31.5mm Overall Length - TCM503010031
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 31.5 |
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Description
The ITP Straight Stylus - Type A with Ruby Ball is a precision probing accessory designed for long-reach applications that demand both light weight and exceptional rigidity. Suited for metrology setups and probing systems, it delivers reliable, stable contact with minimal deflection.
- Thread: M5 threaded shank compatible with a wide range of probing interfaces
- Overall Length: 31.5 mm total length for extended reach without added bulk
- Stem Material: Carbon fiber stem for ultra-low weight and high rigidity, ideal for long-stroke styli
- Ball Size Range: High-quality ruby ball options available from Ø3.0 mm to Ø12.0 mm
- Geometry: Type A straight design to provide direct, precise contact with surfaces
- Custom Dimensions: Other dimensions can be requested via the configurator or by e-mail
This stylus excels where consistent contact and minimized mass matter most—helping to improve probing stability, reduce dynamic deflection, and maintain accuracy across extended reach tasks. Whether you’re switching to a ruby-ball contact for wear resistance or tailoring the tip size to a specific surface texture, this solution offers dependable performance. For specialized needs, you can request alternative dimensions to fit your exact measurement setup via the configurator or by contacting support.
Part Numbers
- Protool Part Number
- ITP-TCM503010031
- 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.
