Please log in here to access all benefits, including promotional discounts and faster checkouts.
ITP Disc Styli stainless steel Prob Ball Material - M5 Thread x 40mm Ball Diameter - Type N - KIM504040080
| Thread Size | M5 |
| Ball Diameter (DK) | 40 |
| Styli Type | Type N |
| Neck Diameter (DS) | 8 |
Learn more about Klarna
Description
The ITP Disc Styli stainless steel Prob Ball is a precision spherical disc probe designed for measuring large inside diameters and complex undercuts. With a 40 mm ball diameter and M5 mounting thread, it delivers reliable, repeatable probing in demanding metrology environments.
- Model: Type N spherical disc stylus, KIM504040080
- Material: Stainless steel for durability and corrosion resistance
- Ball Diameter: 40 mm spherical tip for accessing large internal features
- Thread: M5 mounting thread for easy integration with standard probe holders
- Applications: Ideal for measuring large inside diameters and integrated undercuts
- Direction Note: Not designed for probing in the Z direction with standard discs (radius end rollers are an exception)
The disc’s sizeable 40 mm ball enables stable contact inside roomy bores and recesses, reducing edge interference and measurement uncertainty. Stainless steel construction ensures longevity in workshop and inspection settings, while the compact M5 thread simplifies mounting on common metrology setups. This stylus supports precise, repeatable interior geometry measurements, helping streamline inspection workflows for components with large ID features and complex internal features.
Part Numbers
- Protool Part Number
- ITP-KIM504040080
- 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.
