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Carmex Thread Turning Internal Insert - American Butress - Right Hand - 16IR10ABUTK20
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | American Butress |
| Pitch | 10 |
| Insert Size | 16 |
| Grade | K20 |
Learn more about Klarna
The Carmex Thread Turning Internal Insert – American Butress – Right Hand – 16IR10ABUTK20 is a precision internal threading insert designed to cover a broad range of thread standards, including American Butress profiles. Its laydown triangular geometry supports efficient, stable cutting in internal threading work while reducing setup complexity.
Ideal for engineers, machinists, buyers, tradespeople, hobbyists, and maintenance teams, this insert offers a versatile solution for both basic and more demanding threading tasks, helping you complete parts with consistent results.
- Broad thread-standards coverage: Designed to tackle the majority of thread standards in today’s shop, reducing the need for multiple tools and simplifying setup for internal threading tasks.
- Versatile for basic to demanding applications: Suitable for simple to complex thread profiles, delivering consistent cutting performance and reliable finishes across a wide range of jobs.
- Right-Hand American Butress compatibility: Engineered to match right-hand American Butress thread profiles, ensuring correct cutting geometry and repeatable results across production runs.
This insert helps streamline threading operations by combining broad compatibility with a dependable, single-tool solution. It supports faster setups, fewer tool changes, and consistent, high-quality internal threads, enabling you to meet deadlines and maintain precision across your manufacturing workflow.
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | American Butress |
| Pitch | 10 |
| Insert Size | 16 |
| Grade | K20 |
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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.
