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Carmex Thread Turning External Insert - Trapez - Left Hand - 27EL6TRBMA

Carmex Thread Turning External Insert - Trapez - Left Hand - 27EL6TRBMA

SKU:27EL6TRBMA

Carmex Thread Turning External Insert – Trapez – Left Hand, model 27EL6TRBMA, is part of our industry-leading range of thread turning inserts. These high-quality laydown triangular inserts are de... Read more ↓
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Thread TypeExternal
Thread DirectionLeft Hand
Thread FormTrapez
Pitch6
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£22.59
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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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

Carmex Thread Turning External Insert – Trapez – Left Hand, model 27EL6TRBMA, is part of our industry-leading range of thread turning inserts. These high-quality laydown triangular inserts are designed to cover the majority of thread standards in use today, providing a reliable solution for external threading across a wide range of materials and applications.

Whether you’re handling routine production or precision work, this insert delivers consistent cutting action across basic to demanding jobs, helping you reduce setup time and keep threads within specification.

  • Broad thread-standards coverage: Designed to address the majority of thread standards in use today, reducing tool changes and enabling smoother, faster workflows across diverse projects.
  • Laydown triangular geometry for stable cuts: The laydown triangular design promotes even load distribution, efficient chip control, and predictable thread form for reliable results on a variety of materials.
  • Left-hand threading readiness: Specifically oriented for left-handed external threads, supporting common machining workflows and ensuring correct, dependable performance.

This insert supports a wide range of applications from simple runs to more challenging threading tasks, helping you improve productivity, maintain consistency, and achieve high-quality thread finishes job after job.

Part Numbers

Protool Part Number
27EL6TRBMA
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.

Full Range: Carmex Thread Turning External Inserts - Trapez - Right/Left Hand

View full collection →

You are viewing 27EL6TRBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
16ER1.5TRBMA ExternalRight HandTrapez1.516BMA£10.91 In Stock
16ER2TRBMA ExternalRight HandTrapez216BMA£10.91 In Stock
16ER3TRBMA ExternalRight HandTrapez316BMA£10.91 In Stock
16ER4TRBMA ExternalRight HandTrapez416BMA£10.91 In Stock
22EL4TRBMA ExternalLeft HandTrapez422BMA£16.00 5 days
22EL5TRBMA ExternalLeft HandTrapez522BMA£16.00 5 days
22EL6TRBMA ExternalLeft HandTrapez622BMA£12.29 5 days
22ER4TRBMA ExternalRight HandTrapez422BMA£16.00 In Stock
22ER5TRBMA ExternalRight HandTrapez522BMA£16.00 In Stock
22ER6TRBMA ExternalRight HandTrapez622BMA£16.00 5 days
27EL6TRBMA ViewingExternalLeft HandTrapez627BMA£22.59 5 days
27EL7TRBMA ExternalLeft HandTrapez727BMA£17.35 5 days
27ER6TRBMA ExternalRight HandTrapez627BMA£22.59 In Stock
27ER7TRBMA ExternalRight HandTrapez727BMA£22.59 In Stock

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