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ITP Disc Styli stainless steel Prob Ball Material - M3 Thread x 35mm Ball Diameter - Type M - KIM305035M30
| Thread Size | M3 |
| Ball Diameter (DK) | 35 |
| Overall Length (L) | 6.5 |
| Styli Type | Type M |
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Description
The ITP Disc Styli stainless steel Prob Ball, Type M, is a precision spherical-disc probe designed for measuring large inside diameters and integrated undercuts. With an M3 mounting thread and a 35 mm ball diameter, it integrates smoothly with standard probing assemblies.
- Material: Stainless steel for durability and corrosion resistance.
- Ball diameter: 35 mm spherical tip optimized for access to large internal features and undercuts.
- Thread: M3 mounting thread for secure, straightforward attachment to compatible probes.
- Type: Type M spherical disc segment, tailored for precise internal measurements.
- Geometry and reach: Specifically designed to measure large inside diameters and undercuts that are difficult for flat disks.
- Probing direction note: Normal disks are unsuitable for probing in the Z direction unless discs with radius end rollers are used.
- Catalog code: KIM305035M30
This disc styli excels in applications like gauging interior diameters of large components and verifying undercuts in housings. The 35 mm ball provides a balanced combination of reach and sensitivity, while the stainless steel construction ensures stability across repeated measurements. The compact M3 interface keeps integration simple, making it a reliable upgrade for precision inspection workflows.
Part Numbers
- Protool Part Number
- ITP-KIM305035M30
- 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.


