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Carmex Thread Turning Internal Insert - Trapez - Left Hand - 22IL4TRBMA

Carmex Thread Turning Internal Insert - Trapez - Left Hand - 22IL4TRBMA

SKU:22IL4TRBMA

Carmex Thread Turning Internal Insert – Trapez – Left Hand (model 22IL4TRBMA) is a precision tool designed for internal thread turning. Built to perform across a wide range of thread standards, i... Read more ↓
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Thread TypeInternal
Thread DirectionLeft Hand
Thread FormTrapez
Pitch4
Insert Size22
GradeBMA
Download Cutting Data
£14.22
Prices shown ex. VAT
In Stock— only 5 left
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Carmex Thread Turning Internal Insert – Trapez – Left Hand (model 22IL4TRBMA) is a precision tool designed for internal thread turning. Built to perform across a wide range of thread standards, it enables reliable, consistent internal threads in a variety of materials.

As part of Carmex’s globally recognized range of thread turning inserts, this high-quality insert offers broad compatibility and dependable performance—from basic tasks to the most demanding applications.

  • Broad thread compatibility: Covers the majority of thread standards, reducing tool changes and keeping production moving with consistent results.
  • Durable, precision-cut geometry: Delivers clean, accurate internal threads and extended insert life, even under tougher cutting conditions.
  • Left-hand orientation for reliable performance: Supports left-hand threading tasks with stable, repeatable results and minimal setup adjustments.

This insert helps streamline your internal threading workflow: one versatile tool that fits a wide range of standards, supports left-hand operations, and delivers repeatable thread quality. It’s designed to boost productivity, reduce downtime, and provide confidence in every part you finish.

Thread Type Internal
Thread Direction Left Hand
Thread Form Trapez
Pitch 4
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.

★★★★★
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.
Bill
★★★★★
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 Internal Inserts - Trapez - Right/Left Hand

View full collection →

You are viewing 22IL4TRBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
16IL2TRBMA InternalLeft HandTrapez216BMA£9.86 5 days
16IL3TRBMA InternalLeft HandTrapez316BMA£9.70 5 days
16IR2TRBMA InternalRight HandTrapez216BMA£9.70 In Stock
16IR3TRBMA InternalRight HandTrapez316BMA£9.70 In Stock
16IR4TRBMA InternalRight HandTrapez416BMA£9.70 In Stock
22IL4TRBMA ViewingInternalLeft HandTrapez422BMA£14.22 In Stock
22IL5TRBMA InternalLeft HandTrapez522BMA£14.47 5 days
22IL6TRBMA InternalLeft HandTrapez622BMA£14.47 In Stock
22IR4TRBMA InternalRight HandTrapez422BMA£14.22 5 days
22IR5TRBMA InternalRight HandTrapez522BMA£14.22 In Stock
22IR6TRBMA InternalRight HandTrapez622BMA£14.22 In Stock
27IL6TRBMA InternalLeft HandTrapez627BMA£20.44 5 days
27IL7TRBMA InternalLeft HandTrapez727BMA£20.44 5 days
27IR6TRBMA InternalRight HandTrapez627BMA£20.08 5 days
27IR7TRBMA InternalRight HandTrapez727BMA£20.08 5 days