Please log in here to access all benefits, including promotional discounts and faster checkouts.
Carmex Thread Turning External Insert - Trapez - Left Hand - 16EL3TRBLU
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | Trapez |
| Pitch | 3 |
| Insert Size | 16 |
| Grade | BLU |
Learn more about Klarna
The Carmex Thread Turning External Insert - Trapez - Left Hand - 16EL3TRBLU is a versatile threading tool designed for left-handed workpieces. Its trapez-shaped insert geometry supports a wide range of thread standards, making it a practical choice for mixed-tooling shops and job sites that handle diverse threading tasks.
Engineers, machinists, and maintenance teams can rely on predictable results, straightforward setup, and smooth integration with existing turning operations. From simple quick-turn projects to more demanding thread work, this insert delivers steady, dependable performance.
- Broad thread-standard compatibility: Designed to cover the majority of thread standards in use today, reducing the need for multiple inserts and simplifying job planning.
- Laydown triangular geometry for easy setup: Flat, laydown triangular shape provides stable seating and clean cutting action, speeding setup and improving consistency across runs.
- Left-hand threading optimization: Specifically configured for left-handed threads, delivering reliable form and finish while minimizing tool wear across relevant applications.
This external insert helps streamline threading workflows, promotes consistent thread quality, and can extend tool life by delivering stable, repeatable results from routine jobs to high-demand tasks. With dependable performance and straightforward use, it supports efficient production and confident decision-making on the shop floor.
| Thread Type | External |
| Thread Direction | Left Hand |
| Thread Form | Trapez |
| Pitch | 3 |
| Insert Size | 16 |
| Grade | BLU |
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.
