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Carmex Thread Turning External Insert - Stub Acme - Right Hand - 16ER12STACMEK20
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | Stub Acme |
| Pitch | 12 |
| Insert Size | 16 |
| Grade | K20 |
Learn more about Klarna
The Carmex Thread Turning External Insert - Stub Acme - Right Hand - 16ER12STACMEK20 is a high-precision cutting insert designed for external thread turning. Built as part of Carmex’s industry-leading range, this insert is recognized worldwide for delivering reliable, consistent results across a broad spectrum of threading tasks.
These laydown triangular inserts are engineered to handle a wide range of thread standards, enabling you to tackle both common and more demanding threading work with a single tool. Whether you’re outfitting a production line or finishing a one-off job, this insert provides dependable performance for right-hand Stub Acme external threads.
- Broad thread-standards compatibility: Covers the majority of thread standards available today, reducing tool changes and simplifying inventory so you can move from one job to the next with confidence.
- Durable, precise geometry: The laydown triangular design promotes stable engagement, smooth cutting action, and consistent thread profiles across uses, helping you achieve repeatable results.
- Right-hand Stub Acme optimization: Specifically designed for external threading on right-hand Stub Acme threads, ensuring accurate engagement and reliable performance in everyday machining tasks.
This insert is a versatile, dependable choice that supports faster setup, fewer adjustments, and steady, quality thread production across a variety of materials and applications. Choose the Carmex 16ER12STACMEK20 when you need predictable results, reduced downtime, and a tool you can trust for both routine and demanding threading work.
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | Stub Acme |
| Pitch | 12 |
| 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.
