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11IR14UNK20 - Carmex Thread Turning Internal Insert - UN (UNC,UNF,UNEF,UNS) - Right Hand
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | UN (UNC UNF UNEF UNS) |
| Pitch | 14 |
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Description
Carmex Thread Turning Internal Insert for UN threads (UNC, UNF, UNEF, UNS) with Right Hand orientation is a high-performance laydown triangular insert designed for precise internal thread turning. Part of our industry-leading range, it’s built to deliver reliable results across a broad set of standards and sizes—model 11IR14UNK20.
This versatile insert tackles a wide spectrum of applications, from simple, routine threading to more demanding jobs, providing consistent cutting action, a clean thread finish, and dependable service life in busy workshops and production lines.
- Broad thread standard compatibility: Works with UNC, UNF, UNEF, and UNS internal threads, reducing the need for multiple inserts and simplifying inventory while ensuring reliable results across common thread standards.
- Durable laydown triangular geometry: Provides stable cutting action and a long service life, delivering consistent thread profiles and reducing downtime due to wear or chatter.
- Right-hand orientation for easy integration: Designed to fit standard tool setups, enabling quick setup and reliable performance in everyday machining environments.
This thread turning insert helps shops and technicians complete internal-thread work more efficiently, enabling faster setup, fewer tool changes, and consistent, high-quality thread results across a range of UNC/UNF/UNEF/UNS sizes. With Carmex's trusted manufacturing standards, you can rely on repeatable performance from job to job, making it easier to meet deadlines and maintain production throughput.
Part Numbers
- Protool Part Number
- 11IR14UNK20
- 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.
