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Carmex Thread Turning External Insert - 55 Degree Partial - Right Hand - 22ERN55BMA

Carmex Thread Turning External Insert - 55 Degree Partial - Right Hand - 22ERN55BMA

SKU:22ERN55BMA

The Carmex Thread Turning External Insert is a 55-degree partial, right-hand external thread turning insert. As part of our industry-leading range, these laydown triangular inserts are designed t... Read more ↓
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Thread TypeExternal
Thread DirectionRight Hand
Thread Form55 Degree Partial
Pitch3.5-5.0 (7-5)
Insert Size22
GradeBMA
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£12.38
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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The Carmex Thread Turning External Insert is a 55-degree partial, right-hand external thread turning insert. As part of our industry-leading range, these laydown triangular inserts are designed to cover the majority of thread standards in use today, helping you tackle a wide variety of threading tasks with a single reliable tool.

Designed for versatility, this insert handles applications from basic to demanding, delivering stable cutting action and dependable results across common materials and thread profiles.

  • Broad thread-standard compatibility: Works with a wide range of thread standards, reducing tool changes and improving uptime on mixed-thread production runs.
  • Triangular laydown geometry for stability: Provides steady, predictable cutting action and clean thread forms across diverse jobs with minimal chatter.
  • 55° right-hand external thread design: Optimized for common right-handed threading tasks, enabling consistent performance and straightforward setup.

This insert helps streamline workflows by reducing tool inventory needs and minimizing changeovers while delivering reliable, repeatable thread quality from first part to last. Its proven geometry and construction support efficient production across varying demands, giving you confidence in every job.

Thread Type External
Thread Direction Right Hand
Thread Form 55 Degree Partial
Pitch 3.5-5.0 (7-5)
Insert Size 22
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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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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honest about stock and prices are competitive.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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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 - Partial Profile 55° - Right/Left Hand

View full collection →

You are viewing 22ERN55BMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
16ELAG55BMA ExternalLeft Hand55 Degree Partial0.5-3.0 (48-8)16BMA£8.44 5 days
16ELG55BMA ExternalLeft Hand55 Degree Partial1.75-3.0 (14-8)16BMA£8.59 5 days
16ERA55BMA ExternalRight Hand55 Degree Partial0.5-1.5 (48-16)16BMA£8.44 5 days
16ERAG55BMA ExternalRight Hand60 Degree Partial0.5-3.0 (48-8)16BMA£8.44 In Stock
16ERG55BMA ExternalRight Hand55 Degree Partial1.75-3.0 (14-8)16BMA£8.44 In Stock
22ELN55BMA ExternalLeft Hand55 Degree Partial3.5-5.0 (7-5)22BMA£12.59 5 days
22ERN55BMA ViewingExternalRight Hand55 Degree Partial3.5-5.0 (7-5)22BMA£12.38 5 days
27ELQ55BMA ExternalLeft Hand55 Degree Partial5.5-6.0 (4.5-4)27BMA£17.79 5 days
27ERQ55BMA ExternalRight Hand55 Degree Partial5.5-6.0 (4.5-4)27BMA£17.46 5 days

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