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ITP Straight Styli - Type K - M5 Thread x 61mm Overall Length - IHM503011061
| Styli Type | Type K |
| Thread Size | M5 |
| Ball Diameter (DK) | N/A |
| Overall Length (L) | 61 |
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Description
The ITP Straight Styli Type K is a precision probing stylus designed for metrology and inspection tasks that demand access to tiny surfaces. With an M5 threaded shank and a 61 mm overall length, it fits into standard probing systems and provides a compact, robust solution for micro-scale measurements.
- Threaded connection: M5 threaded shank for secure, compatible mounting on standard probes.
- Overall length: 61 mm from tip to thread, delivering extended reach in tight spaces.
- Tip materials: Stainless steel or tungsten carbide tips to suit wear resistance and measurement needs.
- Tip geometry: 30° or 60° conical tips to optimize access to very small surfaces and bore features.
- Application focus: Ideal for probing very small surfaces and self-centering probing of bores.
- Construction: Precision-machined stainless-steel body with a smooth, durable finish.
This stylus design enables stable contact and precise geometry when measuring tiny features. The 30° and 60° tip configurations provide the right approach angles for entering tight recesses and achieving self-centering alignment in bores, which improves measurement repeatability and reduces setup time. Choose tungsten carbide for enhanced wear resistance in abrasive materials, or stainless steel for reliable performance in routine inspections. Built for consistency, the Type K straight stylus delivers dependable results across repeat measurements in your CMM or probing system.
Part Numbers
- Protool Part Number
- ITP-IHM503011061
- 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.


