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Carmex Thread Turning External Insert - ACME - Right Hand - 22ER5ACMEK20
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | ACME |
| Pitch | 5 |
| Insert Size | 22 |
| Grade | K20 |
Learn more about Klarna
Carmex Thread Turning External Insert - ACME - Right Hand - 22ER5ACMEK20 is a precision insert designed for external thread turning. Built for engineers, machinists, and maintenance professionals, it delivers consistent thread formation across a broad range of standards using a reliable, high‑quality laydown triangular design.
Its laydown triangular geometry is optimized to provide stable engagement and versatile performance, allowing you to tackle everything from simple threading tasks to more demanding applications with a single insert.
- Broad thread-standards compatibility: Designed to provide a solution for the majority of thread standards available today, reducing the need to switch inserts across varied jobs.
- ACME right-hand external threading: Optimized for ACME right-hand threads, helping you achieve accurate, clean results with repeatable performance.
- Durable laydown triangular design: High-quality geometry supports a wide range of applications—from basic to demanding—delivering reliable performance and minimizing downtime.
This insert streamlines your workflow by covering multiple threading needs with one tool, enabling faster setups, fewer tool changes, and consistent thread quality across a variety of components and projects.
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | ACME |
| Pitch | 5 |
| Insert Size | 22 |
| Grade | K20 |
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.
