Please log in here to access all benefits, including promotional discounts and faster checkouts.
Carmex Thread Turning External Insert - MJ - Right Hand - 16ER1.0MJK20
| Thread Type | External |
| Thread Direction | Right Hand |
| Thread Form | MJ |
| Pitch | 1 |
Learn more about Klarna
Compatible holders
The ones our customers buy most.
Description
Carmex Thread Turning External Insert – MJ – Right Hand – 16ER1.0MJK20 is a high‑quality external thread turning insert designed for versatility and reliability. This laydown triangular insert covers a wide range of thread standards, making it a practical choice for machinists, engineers, buyers, and workshop teams that need one insert to handle many jobs.
- Wide thread compatibility: Covers a broad range of external thread standards, reducing the need for multiple inserts and speeding up setup.
- Stable triangular laydown geometry: Provides secure seating and consistent chip control for smooth cuts and reliable results across passes.
- Right‑hand external threading orientation: Optimized for right‑hand threads, simplifying tool setup and delivering predictable performance on standard machines.
This insert helps you streamline threading workflows by supporting many standards with a single solution, cutting setup and changeover time, and delivering consistent, repeatable results. Its robust geometry supports steady performance across a variety of materials and applications, helping you meet tight tolerances with confidence.
Part Numbers
- Protool Part Number
- 16ER1.0MJK20
- Brand
- Carmex
- Category
- Thread Turning
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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.
