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Carmex Thread Turning External Insert - MJ - Right Hand - 16ER1.25MJK20

Carmex Thread Turning External Insert - MJ - Right Hand - 16ER1.25MJK20

SKU:16ER1.25MJK20

Carmex Thread Turning External Insert - MJ - Right Hand - 16ER1.25MJK20 is an external threading insert built in a laydown triangular geometry. It’s designed to handle a broad range of thread sta... Read more ↓
N
S
Thread TypeExternal
Thread DirectionRight Hand
Thread FormMJ
Pitch1.25
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£9.86
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Carmex Thread Turning External Insert - MJ - Right Hand - 16ER1.25MJK20 is an external threading insert built in a laydown triangular geometry. It’s designed to handle a broad range of thread standards, making it suitable for quick, reliable threading across many jobs.

Our industry-leading range of thread turning inserts is recognized worldwide. These high-quality laydown triangular inserts provide a solution for the majority of thread standards in use today, supporting a wide range of applications from the basic to the most demanding tasks.

  • Wide thread-standards coverage: Designed to work with the majority of thread standards available today, reducing the need to stock multiple inserts and switch tools mid‑job.
  • Laydown triangular design for stable cutting: The laydown geometry delivers stable engagement and smooth thread surfaces, helping you achieve consistent results with less vibration.
  • Reliable performance across basic to demanding tasks: Built to support a broad spectrum of threading applications, from simple to highly demanding, with dependable results.

This insert helps streamline your machining workflow by enabling versatile, reliable threading with a single tool. You’ll experience more predictable results, fewer setup changes, and the confidence that comes from using a globally recognized range designed for consistent performance across a wide variety of thread standards.

Part Numbers

Protool Part Number
16ER1.25MJK20
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Complete Your Project

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