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Carmex Thread Turning External Insert - UN (UNC,UNF,UNEF,UNS) - Right Hand - 11ER56UNBMA
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | UN (UNC UNF UNEF UNS) |
| Pitch | 56 |
| Insert Size | 11 |
| Grade | BMA |
Learn more about Klarna
Carmex Thread Turning External Insert for Right-Hand UNC/UNS threads (11ER56UNBMA) is a versatile cutting insert designed for external thread turning. It delivers dependable performance across a wide range of threading tasks, helping shops and technicians produce accurate, consistent threads with minimal tool changes.
As part of our industry-leading range of thread turning inserts, this laydown triangular design is recognized worldwide for its ability to cover the major thread standards used today. It handles applications from simple to highly demanding, making it a practical choice for diverse machining environments.
- Broad UNC/UNS compatibility: One insert covers UNC, UNF, UNEF, and UNS external threads, reducing the need for multiple tools and simplifying inventory.
- Laydown triangular geometry for stable cutting: The triangular insert provides stable engagement and efficient chip control, delivering consistent results across a wide range of thread turning operations.
- Proven performance for basic to demanding tasks: Designed to handle everything from simple threads to demanding applications with reliable, repeatable outcomes.
This insert helps you streamline threading workflows by reducing tool changes, speeding up setup, and delivering dependable, repeatable threads across common standards. Build confidence in production runs, minimize rework, and improve overall productivity with a single, versatile solution that stays ready for daily use.
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | UN (UNC UNF UNEF UNS) |
| Pitch | 56 |
| Insert Size | 11 |
| Grade | BMA |
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.
