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Carmex Thread Turning External Insert - ACME - Right Hand - 16ER8ACMEK20
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | ACME |
| Pitch | 8 |
| Insert Size | 16 |
| Grade | K20 |
Learn more about Klarna
Introducing the Carmex Thread Turning External Insert for ACME right-hand threads, model 16ER8ACMEK20. This insert is part of an industry-leading range recognized worldwide for dependable external threading performance. The high-quality laydown triangular design covers the majority of thread standards in use today, letting you tackle a wide range of applications—from simple to demanding tasks—with one trusted tool.
- Wide thread standard compatibility: Covers the majority of external thread standards, reducing tool changes and simplifying inventory so you can move from one job to the next with minimal setup.
- Triangular laydown geometry for stable cuts: The laydown triangular shape delivers solid support and steady cutting action, helping you achieve clean, accurate threads with less vibration across materials.
- ACME right-hand external threading ready: Specifically optimized for ACME right-hand threads, ensuring reliable performance on common thread profiles and reducing rework on critical parts.
Designed to streamline machining workflows, this insert supports quick job setup and consistent results across basic to demanding threading tasks. With its broad compatibility and proven geometry, you’ll experience dependable performance, fewer tool changes, and higher first-pass quality on every project.
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | ACME |
| Pitch | 8 |
| Insert Size | 16 |
| 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.
