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Carmex Thread Turning Internal Insert - Stub Acme - Right Hand - 16IR8STACMEK20
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | Stub Acme |
| Pitch | 8 |
| Insert Size | 16 |
| Grade | K20 |
Learn more about Klarna
Introducing the Carmex Thread Turning Internal Insert – Stub Acme, Right Hand, 16IR8STACMEK20. This precision internal threading insert is designed for turning operations and covers a broad range of thread standards, making it a versatile choice for engineers, machinists, and maintenance teams who need reliable threads across different projects.
- Broad thread compatibility: Covers the majority of internal thread standards used today, so you can complete a wide range of jobs with a single insert and reduce tool changes and stocking needs.
- Stable cutting geometry: Laydown triangular design delivers smooth, predictable cutting action, helping you achieve clean threads and consistent surface finishes with less chatter and rework.
- Right-Hand Stub Acme design: Specifically oriented for right-hand Stub Acme threads, ensuring straightforward integration into standard turning setups and repeatable performance.
This insert streamlines your threading workflow by minimizing tool changes, accelerating setup, and delivering reliable results across basic to demanding applications—so you can finish projects faster and with greater confidence.
| Thread Type | Internal |
| Thread Direction | Right Hand |
| Thread Form | Stub 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.
