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Carmex Thread Turning Internal Insert - MJ - Right Hand - 11IRB1.0MJBMA

Carmex Thread Turning Internal Insert - MJ - Right Hand - 11IRB1.0MJBMA

SKU:11IRB1.0MJBMA

The Carmex Thread Turning Internal Insert MJ (Right Hand, model 11IRB1.0MJBMA) is a precision internal threading insert designed for reliable, consistent performance in right-hand applications. I... Read more ↓
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M
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Thread TypeInternal
Thread DirectionRight Hand
Thread FormMJ
Pitch1
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£11.33
Prices shown ex. VAT
5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Thread Turning Internal Insert MJ (Right Hand, model 11IRB1.0MJBMA) is a precision internal threading insert designed for reliable, consistent performance in right-hand applications. It belongs to Carmex’s globally recognized range of thread turning inserts, built to handle a wide variety of thread standards with dependable results.

These high-quality laydown triangular inserts are designed to cover the majority of thread standards in use today, delivering reliable performance across a wide range of applications—from basic threading tasks to the most demanding jobs.

  • Broad thread-standard compatibility: Designed to work with the majority of common thread standards, reducing tool changes and keeping your projects moving smoothly.
  • Stable triangular laydown geometry: The laydown triangular design provides consistent engagement and reliable results across different materials and threading tasks.
  • Versatile for basic to demanding applications: One insert handles simple internal threads as well as more challenging jobs, simplifying setup and inventory.

This insert helps streamline your workflow by delivering dependable threading performance, minimizing changes, and producing consistent thread quality. It’s a practical, reliable choice for workshops and production environments that value predictable results and efficient operation.

Part Numbers

Protool Part Number
11IRB1.0MJBMA
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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