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ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 40mm Ball Diameter - Type N - KIM505040M50
| Thread Size | M5 |
| Ball Diameter (DK) | 40 |
| Styli Type | Type N |
| Prob Ball Material | stainless steel |
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Description
The ITP Disc Styli stainless steel Prob Ball is a precision spherical disc probe designed for metrology professionals who need reliable access to large internal features and undercuts. With a 40 mm ball diameter and M5 mounting thread, it pairs robust construction with practical versatility for demanding measurement tasks.
- Material: Stainless steel construction for durable performance and corrosion resistance in workshop and lab environments.
- Ball Diameter: 40 mm spherical contact element provides ample reach for measuring large internal diameters and complex undercuts.
- Thread: M5 mounting thread ensures secure, compatible integration with standard probing systems.
- Disc Type: Type N geometry optimized for spherical disc probes, delivering consistent contact geometry during measurement.
- Applications: Ideal for capturing dimensions inside large bores and for features with undercuts that are difficult to access with smaller probes.
- Z-Direction Probing Note: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.
Spherical disc probes like the Disc Styli offer stable, repeatable contact over repeated measurements, reducing variance and enhancing data quality when probing challenging internal features. The stainless steel body and precisely manufactured 40 mm ball diameter help maintain accuracy across tools and setups, making it a dependable choice for CMM stations and dedicated inspection fixtures. If you need to access wide internal cavities or intricate undercuts, this disc stylus delivers reliable performance with straightforward mounting and durable construction.
Part Numbers
- Protool Part Number
- ITP-KIM505040M50
- 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.
