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Carmex Carbide Tiny Tool - Threading - MIR - Metric - BXC Grade - 4.1mm Minimum Diameter x 15mm Reach

SKU:MIR4L150.8ISOBXC

The Carmex Carbide Tiny Tool for Threading (MIR) is a compact, precision tool designed for metric small-diameter threading tasks. Its 4.1 mm minimum diameter and 15 mm reach make it ideal for thr... Read more ↓
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ApplicationThreading (MIR)
Thread FormMetric
Pitch or Pitch Range0.8
Minimum Diameter4.1
Reach15
GradeBXC
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£24.93
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The Carmex Carbide Tiny Tool for Threading (MIR) is a compact, precision tool designed for metric small-diameter threading tasks. Its 4.1 mm minimum diameter and 15 mm reach make it ideal for threading tiny parts and components in confined spaces, delivering clean, accurate results with every pass. Crafted for engineers, machinists, and hobbyists alike, this tool provides reliable performance where space is at a premium.

  • Compact size for tight bores: With a 4.1 mm minimum diameter and 15 mm reach, it threads small parts in confined spaces while maintaining precise control and consistent results.
  • Premium carbide for long tool life: Hardwearing carbide delivers exceptional wear resistance, helping you achieve repeatable threads over many cycles and reducing replacement needs.
  • ISO MIR compatibility across machines: The MIR metric threading standard ensures reliable performance on a wide range of machines and fixtures, simplifying setup and ensuring consistency.

This tiny threading tool is built to streamline your workflow by delivering precise, repeatable thread profiles on small components with minimal setup. The durable carbide edge stays sharp for longer, supporting efficient feeds and clean finishes, while ISO MIR compatibility reduces variance between machines. Ideal for prototyping small parts or integrating into tighter production environments, it helps you complete jobs faster with greater confidence.

Application Threading (MIR)
Thread Form Metric
Pitch or Pitch Range 0.8
Minimum Diameter 4.1
Reach 15
Grade BXC
Holder SIM****H4

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.
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Full Range: Carmex Carbide Tiny Tools - Small Threading ISO Tool (MIR)

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You are viewing MIR4L150.8ISOBXC. Click any other SKU to view its full details.

Product SKUPitch or Pitch RangeMinimum DiameterReachGradeHolderPriceStock Order
MIR3L100.5ISOBMK 0.52.410BMKSIM****H3£28.70 5 days
MIR3L100.5ISOBXC 0.52.410BXCSIM****H3£26.08 5 days
MIR3L150.5ISOBMK 0.53.215BMKSIM****H3£27.35 In Stock
MIR3L150.5ISOBXC 0.53.215BXCSIM****H3£24.93 In Stock
MIR3L150.75ISOBMK 0.753.215BMKSIM****H3£27.35 5 days
MIR3L150.75ISOBXC 0.753.215BXCSIM****H3£24.93 5 days
MIR3L150.7ISOBMK 0.73.215BMKSIM****H3£27.35 5 days
MIR3L150.7ISOBXC 0.73.215BXCSIM****H3£24.93 In Stock
MIR4L150.5ISOBMK 0.54.115BMKSIM****H4£27.35 In Stock
MIR4L150.5ISOBXC 0.54.115BXCSIM****H4£24.93 In Stock
MIR4L150.75ISOBMK 0.754.115BMKSIM****H4£27.35 5 days
MIR4L150.75ISOBXC 0.754.115BXCSIM****H4£24.93 In Stock
MIR4L150.8ISOBMK 0.84.115BMKSIM****H4£27.35 In Stock
MIR4L150.8ISOBXC Viewing0.84.115BXCSIM****H4£24.93 In Stock
MIR5L151.0ISOBMK 14.915BMKSIM****H5£28.00 In Stock
MIR5L151.0ISOBXC 14.915BXCSIM****H5£25.48 In Stock
MIR6L221.25ISOBMK 1.256.122BMKSIM****H6£30.00 5 days
MIR6L221.25ISOBXC 1.256.122BXCSIM****H6£27.28 5 days
MIR6L221.5ISOBMK 1.56.122BMKSIM****H6£30.00 5 days
MIR6L221.5ISOBXC 1.56.122BXCSIM****H6£27.28 5 days
MIR5L151.0ISOK20 14.915K20SIM****H5£24.20 5 days
MIR3L150.75ISOK20 0.753.215K20SIM****H3£23.65 5 days
MIR3L150.7ISOK20 0.73.215K20SIM****H3£23.65 5 days
MIR3L150.5ISOK20 0.53.215K20SIM****H3£23.65 5 days
MIR3L100.5ISOK20 0.52.410K20SIM****H3£20.95 5 days
MIR6L221.25ISOK20 1.256.122K20SIM****H6£25.90 5 days
MIR4L150.8ISOK20 0.84.115K20SIM****H4£23.65 5 days
MIR4L150.5ISOK20 0.54.115K20SIM****H4£23.65 5 days
MIR6L221.5ISOK20 1.56.122K20SIM****H6£25.90 5 days
MIR4L150.75ISOK20 0.754.115K20SIM****H4£23.65 5 days
MIR5L151.0ISOTNX 14.915TNXSIM****H5£25.83 5 days
MIR6L221.25ISOTNX 1.256.122TNXSIM****H6£27.65 5 days
MIR4L150.5ISOTNX 0.54.115TNXSIM****H4£25.30 5 days
MIR4L150.75ISOTNX 0.754.115TNXSIM****H4£25.30 5 days
MIL3L100.5ISOBMK 0.52.410BMKSIM****H3£28.70 5 days
MIL3L100.5ISOBXC 0.52.410BXCSIM****H3£22.05 5 days
MIL3L100.5ISOK20 0.52.410K20SIM****H3£20.95 5 days
MIL3L150.5ISOBMK 0.53.215BMKSIM****H3£27.35 5 days
MIL3L150.5ISOBXC 0.53.215BXCSIM****H3£24.93 5 days
MIL3L150.5ISOK20 0.53.215K20SIM****H3£23.65 5 days
MIL3L150.75ISOBMK 0.753.215BMKSIM****H3£27.35 5 days
MIL3L150.75ISOBXC 0.753.215BXCSIM****H3£24.93 5 days
MIL3L150.75ISOK20 0.753.215K20SIM****H3£23.65 5 days
MIL3L150.7ISOBMK 0.73.215BMKSIM****H3£27.35 5 days
MIL3L150.7ISOBXC 0.73.215BXCSIM****H3£24.93 5 days
MIL3L150.7ISOK20 0.73.215K20SIM****H3£23.65 5 days
MIL4L150.5ISOBMK 0.54.115BMKSIM****H4£27.35 5 days
MIL4L150.5ISOBXC 0.54.115BXCSIM****H4£24.93 5 days
MIL4L150.5ISOK20 0.54.115K20SIM****H4£23.65 5 days
MIL4L150.5ISOTNX 0.54.115TNXSIM****H4£25.30 5 days
MIL4L150.75ISOBMK 0.754.115BMKSIM****H4£27.35 5 days
MIL4L150.75ISOBXC 0.754.115BXCSIM****H4£24.93 5 days
MIL4L150.75ISOK20 0.754.115K20SIM****H4£23.65 5 days
MIL4L150.75ISOTNX 0.754.115TNXSIM****H4£25.30 5 days
MIL4L150.8ISOBMK 0.84.115BMKSIM****H4£27.35 5 days
MIL4L150.8ISOBXC 0.84.115BXCSIM****H4£24.93 In Stock
MIL4L150.8ISOK20 0.84.115K20SIM****H4£23.65 5 days
MIL5L151.0ISOBMK 14.915BMKSIM****H5£28.00 5 days
MIL5L151.0ISOBXC 14.915BXCSIM****H5£25.48 In Stock
MIL5L151.0ISOK20 14.915K20SIM****H5£24.20 5 days
MIL5L151.0ISOTNX 14.915TNXSIM****H5£25.83 5 days
MIL6L221.25ISOBMK 1.256.122BMKSIM****H6£30.00 5 days
MIL6L221.25ISOBXC 1.256.122BXCSIM****H6£27.28 5 days
MIL6L221.25ISOK20 1.256.122K20SIM****H6£25.90 5 days
MIL6L221.25ISOTNX 1.256.122TNXSIM****H6£27.68 5 days
MIL6L221.5ISOBMK 1.56.122BMKSIM****H6£25.35 5 days
MIL6L221.5ISOBXC 1.56.122BXCSIM****H6£27.28 5 days
MIL6L221.5ISOK20 1.56.122K20SIM****H6£21.90 5 days

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