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Carmex Thread Turning Internal Insert - Round - Left Hand - 22IL4RDBMA

Carmex Thread Turning Internal Insert - Round - Left Hand - 22IL4RDBMA

SKU:22IL4RDBMA

Carmex Thread Turning Internal Insert, Round, Left Hand, 22IL4RDBMA is part of our industry-leading line of thread turning tools. Designed for reliable internal threading, it delivers consistent ... Read more ↓
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Thread TypeInternal
Thread DirectionLeft Hand
Thread FormRound
Pitch4
Insert Size22
GradeBMA
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£14.47
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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Carmex Thread Turning Internal Insert, Round, Left Hand, 22IL4RDBMA is part of our industry-leading line of thread turning tools. Designed for reliable internal threading, it delivers consistent results across a wide range of standards and applications.

This insert is built to support professionals who demand dependable performance in everyday jobs and tight spaces alike. Whether you’re finishing basic threads or tackling demanding ones, it’s engineered to help you complete tasks with confidence.

  • Broad thread compatibility: Supports a broad range of thread standards to handle both simple and demanding applications with fewer tool changes.
  • Durable, precision-ground geometry: Built for long tool life and consistent thread quality, maintaining accurate profiles across many cycles and materials.
  • Left-hand, round internal insert design: Optimized for left-hand threading in internal bores, providing stable cutting action and predictable chip control in confined spaces.

With Carmex, you’re choosing a trusted solution for internal thread turning. The combination of broad compatibility, durable construction, and specifically engineered geometry translates to faster setups, fewer interruptions, and more reliable results across a wide range of projects. This helps you improve workflow, meet deadlines, and deliver consistent, high-quality threaded parts.

Thread Type Internal
Thread Direction Left Hand
Thread Form Round
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 - Round - Right/Left Hand

View full collection →

You are viewing 22IL4RDBMA. Click any other SKU to view its full details.

Product SKUThread TypeThread DirectionThread FormPitchInsert SizeGradePriceStock Order
16IL10RDBMA InternalLeft HandRound1016BMA£9.86 5 days
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16IR10RDBMA InternalRight HandRound1016BMA£9.70 In Stock
16IR6RDBMA InternalRight HandRound616BMA£9.70 In Stock
16IR8RDBMA InternalRight HandRound816BMA£9.70 5 days
22IL4RDBMA ViewingInternalLeft HandRound422BMA£14.47 5 days
22IL6RDBMA InternalLeft HandRound622BMA£14.47 5 days
22IR4RDBMA InternalRight HandRound422BMA£14.22 In Stock
22IR6RDBMA InternalRight HandRound622BMA£14.22 In Stock
27IL4RDBMA InternalLeft HandRound427BMA£20.44 5 days
27IR4RDBMA InternalRight HandRound427BMA£20.08 5 days