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ITP Straight Styli - Type A - Ruby Ball - M3 Thread x 52mm Overall Length - THM304004052
| Styli Type | Type A |
| Thread Size | M3 |
| Ball Diameter (DK) | 4 |
| Overall Length (L) | 52 |
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Description
The ITP Straight Styli – Type A with Ruby Ball is a precision straight stylus designed for everyday metrology tasks. Built for engineers, technicians, and quality control professionals, it delivers dependable rigidity and consistent contact in compact measurement setups.
- Thread: M3 threaded shank for secure, compatibility-friendly mounting on standard probes and holders
- Ball Tip: Ruby ball tip available in diameters from Ø0,5mm to Ø6,0mm for precise contact and wear resistance
- Stem Material: Carbide stem delivers exceptional rigidity and durability under repeated probing
- Overall Length: 52 mm overall length provides versatile reach for measuring features on small to mid-sized parts
- Customization: Additional ruby ball sizes can be requested via the configurator or by e-mail
- Product Code: THM304004052
This stylus is ideal for coordinate measuring machines (CMM), CNC probing, and manual inspection workflows where a steady, rigid contact point is essential. The combination of a carbide stem and high-quality ruby ball minimizes deflection and wear, helping you achieve repeatable measurements and longer tool life. If your application requires a different ball diameter, you can specify your needs through the configurator or by emailing the supplier to tailor the stylus to your exact probing requirements.
Part Numbers
- Protool Part Number
- ITP-THM304004052
- 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.
