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Carmex Thread Turning External Insert - Stub Acme - Left Hand - 27EL3STACMEBMA
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | Stub Acme |
| Pitch | 3 |
| Insert Size | 27 |
| Grade | BMA |
Learn more about Klarna
The Carmex Thread Turning External Insert - Stub Acme - Left Hand - 27EL3STACMEBMA is a compact external threading insert designed for left‑hand operations. Built for reliable performance in a variety of machine setups, it’s a versatile tool ready to handle a wide range of external thread work.
- Broad thread-standards compatibility: Covers the majority of thread standards in use today, helping you reduce tool changes and speed up setups.
- Triangular laydown geometry for consistent results: The laydown triangular shape provides stable seating and predictable chip control for smooth, repeatable thread cuts across a wide range of materials.
- Left-hand stub Acme configuration: Specifically designed for left‑hand external threads with a practical stub form that supports versatile, efficient tooling in tight spaces.
This insert is designed to deliver reliable performance across basic to demanding applications, helping you streamline threading operations, minimize downtime, and achieve consistent, high-quality threads with fewer inserts and setup adjustments.
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | Stub Acme |
| Pitch | 3 |
| Insert Size | 27 |
| Grade | BMA |
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.
