Please log in here to access all benefits, including promotional discounts and faster checkouts.


Carmex Thread Turning External Insert - Round - Right Hand - 16ER6RDBLU
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | Round |
| Pitch | 6 |
| Insert Size | 16 |
| Grade | BLU |
Learn more about Klarna
The Carmex Thread Turning External Insert (Round, Right Hand, 16ER6RDBLU) is a versatile threading solution designed for precise external thread turning. Ideal for engineers, machinists, buyers, and workshop professionals, it delivers dependable performance across a wide range of standard thread profiles. Built to handle both routine and demanding threading tasks, this insert helps you achieve accurate threads with consistent efficiency.
Our industry-leading range is recognized worldwide for reliability and performance. These high-quality laydown external inserts are engineered to cover the majority of thread standards in today’s manufacturing environments, providing a single, capable option that reduces inventory complexity and changeover time.
- Broad thread-standard compatibility: Works with the majority of common thread standards, helping you complete more jobs with fewer tool changes and less downtime.
- Durable cutting geometry: Designed for stable, consistent cutting and long tool life across a variety of materials and applications, from simple finishes to tougher threading tasks.
- Easy setup and repeatable results: Quick to mount with reliable seating, delivering repeatable, high-quality threads with minimal adjustments between jobs.
This insert supports efficient production workflows by delivering reliable threading performance across diverse applications. It helps you reduce setup time, minimize rework, and consistently meet thread tolerances, boosting overall productivity and part quality.
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | Round |
| Pitch | 6 |
| 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.