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16ER10UNBLU - Carmex Thread Turning External Insert - UN (UNC,UNF,UNEF,UNS) - Right Hand
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | UN (UNC UNF UNEF UNS) |
| Pitch | 10 |
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Carmex Thread Turning External Insert - UN (UNC, UNF, UNEF, UNS) - Right Hand - 16ER10UNBLU is a versatile external threading insert designed to cover the most common thread standards in one compact tool. Its right-hand orientation and laydown triangular geometry provide stable engagement and consistent thread forms across a wide range of workpieces. Built for professionals and serious hobbyists alike, this insert handles everything from basic, quick-turn jobs to more demanding production tasks.
- Broad thread-standard compatibility: Works with UNC, UNF, UNEF, and UNS external threads in a single insert family, simplifying stock, setup, and changeovers.
- Stable laydown triangular geometry: The triangular laydown design promotes steady engagement and helps deliver consistent thread forms across various materials and applications.
- Right-hand external threading orientation: Optimized for typical right-hand threading operations, ensuring reliable cutting performance with standard machines and fixtures.
With this insert, you can streamline tooling across multiple thread standards, reduce downtime from tool changes, and achieve reliable, repeatable external threads on a wide variety of parts. The combination of broad compatibility, stable geometry, and right-hand orientation supports faster setup, fewer reworks, and improved overall productivity in both workshop and shop-floor environments.
Part Numbers
- Protool Part Number
- 16ER10UNBLU
- Brand
- Carmex
- Category
- Thread Turning
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.



