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ITP Straight Styli - Type A - Ruby Ball - M5 Thread x 31.5mm Overall Length - THM503010031
| Styli Type | Type A |
| Thread Size | M5 |
| Ball Diameter (DK) | 3 |
| Overall Length (L) | 31.5 |
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Description
The ITP Straight Styli Type A with Ruby Ball is a precision probing stylus designed for routine metrology and inspection tasks. With a carbide stem and a high-quality ruby ball, it delivers reliable, repeatable contact for CMM probes.
- Thread: M5 thread for secure mounting on standard probe heads.
- Overall length: 31.5 mm from tip to base for balanced reach and clearance.
- Stem material: Carbide stem provides exceptional rigidity and low deflection under load.
- Ball tip: Ruby ball options range from Ø0.7 mm to Ø3.0 mm for different probing needs.
- Series: Type A straight stylus designed for straightforward, dependable performance.
- Customization: Other sizes can be requested via the configurator or by e-mail.
This stylus is built to improve measurement reliability in everyday use. The rigid carbide stem minimizes bending during contact, producing consistent readings across multiple workpieces. Ruby balls offer hard-wearing, low-friction contact with surfaces, reducing wear on both the stylus and the part. The 31.5 mm length provides a versatile reach for a wide range of fixtures, while the M5 mounting ensures compatibility with common probing systems. If you need a different ball diameter, you can specify a custom size via the configurator or by email, keeping your setup aligned with your exact inspection plan.
Part Numbers
- Protool Part Number
- ITP-THM503010031
- 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.
