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Carmex Thread Turning External Insert - UN (UNC,UNF,UNEF,UNS) - Right Hand - 16ER14UN2MBMA

Carmex Thread Turning External Insert - UN (UNC,UNF,UNEF,UNS) - Right Hand - 16ER14UN2MBMA

SKU:16ER14UN2MBMA

The Carmex Thread Turning External Insert is a purpose-built cutting tool designed for external threading to UNC/UN thread standards. It’s ideal for engineers, machinists, shops, and hobbyists se... Read more ↓
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Thread TypeExternal
Thread DirectionRight Hand
Thread FormUN (UNC UNF UNEF UNS)
Pitch14
Insert Size16
GradeBMA
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£16.11
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Carmex Thread Turning External Insert is a purpose-built cutting tool designed for external threading to UNC/UN thread standards. It’s ideal for engineers, machinists, shops, and hobbyists seeking reliable, accurate thread results with minimal setup.

With a laydown triangular geometry, this insert seats securely in the holder and delivers stable cutting action across a wide range of applications—from simple jobs to demanding production work. It is oriented for right-hand threading, aligning with common machine configurations to streamline your workflow.

  • Broad UN thread compatibility: Works with UNC, UNF, UNEF, and UNS external threads, enabling you to tackle multiple standards with a single insert and reducing tool changes.
  • Secure laydown triangular geometry: Provides secure seating in the holder, balanced cutting action, and predictable chip flow for clean, consistent thread finishes from basic tasks to tougher jobs.
  • Right-hand orientation for common setups: Optimized for right-hand threading, delivering reliable performance in standard machining configurations and helping you maintain consistent results.

This insert helps you streamline threading work by reducing the number of different tools you need, speeding setup, and delivering reliable, repeatable thread quality. Its durable design supports longer tool life, fewer restarts, and less rework, so you can finish projects faster and with greater confidence across a range of threading demands.

Thread Type External
Thread Direction Right Hand
Thread Form UN (UNC UNF UNEF UNS)
Pitch 14
Insert Size 16
Grade BMA

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.

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Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
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first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Carmex Thread Turning External Inserts - Multitooth - Unified - Right Hand

View full collection →

You are viewing 16ER14UN2MBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
16ER12UN2MBMA ExternalRight HandUN (UNC UNF UNEF UNS)1216BMA£15.82 5 days
16ER14UN2MBMA ViewingExternalRight HandUN (UNC UNF UNEF UNS)1416BMA£16.11 5 days
16ER16UN2MBMA ExternalRight HandUN (UNC UNF UNEF UNS)1616BMA£15.82 5 days
16ER18UN2MBMA ExternalRight HandUN (UNC UNF UNEF UNS)1816BMA£16.11 5 days
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22ER13UN3MBMA ExternalRight HandUN (UNC UNF UNEF UNS)1322BMA£25.52 5 days
22ER16UN3MBMA ExternalRight HandUN (UNC UNF UNEF UNS)1622BMA£25.52 5 days
27ER8UN2MBMA ExternalRight HandUN (UNC UNF UNEF UNS)827BMA£32.72 5 days

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