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Carmex Carbide Tiny Tool - Threading - MIL - UN (UNC,UNF,UNEF,UNS) - BXC Grade - 3.2mm Minimum Diameter x 15mm Reach (Left Hand)

Carmex Carbide Tiny Tool - Threading - MIL - UN (UNC,UNF,UNEF,UNS) - BXC Grade - 3.2mm Minimum Diameter x 15mm Reach (Left Hand)

SKU:MIL3L1532UNBXC

The Carmex Carbide Tiny Tool is a precision threading cutter optimized for very small parts. Featuring a full-profile UN 60° MIL thread form, it produces consistent, accurate threads on miniature... Read more ↓
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ApplicationThreading (MIL)
Thread FormUN (UNC UNF UNEF UNS)
Pitch or Pitch Range32
Minimum Diameter3.2
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£24.93
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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14-day returns
30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Carbide Tiny Tool is a precision threading cutter optimized for very small parts. Featuring a full-profile UN 60° MIL thread form, it produces consistent, accurate threads on miniature components. This left-hand threading tool is designed to work with UNC, UNF, UNEF, and UNS thread forms and is compatible with a wide range of machine platforms.

Crafted from premium-grade BXC carbide, this Tiny Tool delivers excellent wear resistance, maintaining sharpness for more cycles between changes and delivering dependable, repeatable results. Its compact 3.2 mm minimum diameter and 15 mm reach make it ideal for threading tight features and small-diameter parts without compromising accuracy.

  • Full-profile UN 60° threading: Delivers precise, MIL-spec threads on small parts with consistent geometry and surface finish.
  • Premium BXC carbide for long life: Provides exceptional wear resistance and dependable performance, reducing tool changes and downtime.
  • Compact size with reach and left-hand capability: 3.2 mm minimum diameter and 15 mm reach access tight spaces; supports left-hand threading across compatible machines.

This design supports efficient workflows, helping you achieve repeatable thread quality on miniatures, small components, or assemblies where space is limited. The combination of precision geometry, durable carbide, and broad machine compatibility translates to improved throughput, reduced rework, and more consistent results in demanding small-thread applications.

Part Numbers

Protool Part Number
MIL3L1532UNBXC
Brand
Carmex
Category
Tiny Tool Inserts
Delivery

Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.

Returns

14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.

Technical Support

Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Trade Accounts

Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.

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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Carmex Carbide Tiny Tools - Small Threading Full Profile UN 60° Tool (MIR)

View full collection →

You are viewing MIL3L1532UNBXC. Click any other SKU to view its full details.

Product SKUPitch or Pitch RangeMinimum DiameterReachGradeHolderPriceStock Order
MIR3L1032UNBMK 322.710BMKSIM****H3£22.05 5 days
MIR3L1032UNBXC 322.710BXCSIM****H3£26.08 In Stock
MIR3L1532UNBMK 323.215BMKSIM****H3£27.35 In Stock
MIR3L1532UNBXC 323.215BXCSIM****H3£24.93 In Stock
MIR3L1536UNBMK 363.215BMKSIM****H3£27.35 5 days
MIR3L1536UNBXC 363.215BXCSIM****H3£24.93 In Stock
MIR4L1532UNBMK 324.115BMKSIM****H4£27.35 5 days
MIR4L1532UNBXC 324.115BXCSIM****H4£24.93 5 days
MIR4L1536UNBMK 364.115BMKSIM****H4£27.35 5 days
MIR4L1536UNBXC 364.115BXCSIM****H4£24.93 5 days
MIR5L1528UNBMK 284.915BMKSIM****H5£28.00 5 days
MIR5L1528UNBXC 284.915BXCSIM****H5£25.48 In Stock
MIR5L1820UNBMK 20518BMKSIM****H5£28.00 5 days
MIR5L1820UNBXC 20518BXCSIM****H5£25.48 In Stock
MIR6L1818UNBMK 186.218BMKSIM****H6£30.00 5 days
MIR6L1818UNBXC 186.218BXCSIM****H6£27.28 5 days
MIR6L1824UNBMK 246.518BMKSIM****H6£30.00 5 days
MIR6L1824UNBXC 246.518BXCSIM****H6£27.28 In Stock
MIR3L1032UNK20 322.710K20SIM****H3£20.95 5 days
MIR5L1528UNK20 284.915K20SIM****H5£24.20 5 days
MIR5L1820UNK20 20518K20SIM****H5£24.20 5 days
MIR6L1818UNK20 186.218K20SIM****H6£25.90 5 days
MIR3L1536UNK20 363.215K20SIM****H3£23.65 5 days
MIR4L1532UNK20 324.115K20SIM****H4£23.65 5 days
MIR6L1824UNK20 246.518K20SIM****H6£25.90 5 days
MIR3L1532UNK20 323.215K20SIM****H3£23.65 5 days
MIR4L1536UNK20 364.115K20SIM****H4£23.65 5 days
MIR5L1528UNTNX 284.915TNXSIM****H5£25.83 5 days
MIR3L1532UNTNX 323.215TNXSIM****H3£25.30 5 days
MIR5L1524UNBXC 245.115BXCSIM****H5£25.48 5 days
MIL3L1032UNBMK 322.710BMKSIM****H3£22.50 5 days
MIL3L1032UNBXC 322.710BXCSIM****H3£22.05 5 days
MIL3L1032UNK20 322.710K20SIM****H3£20.95 5 days
MIL3L1532UNBMK 323.215BMKSIM****H3£27.35 5 days
MIL3L1532UNBXC Viewing323.215BXCSIM****H3£24.93 5 days
MIL3L1532UNK20 323.215K20SIM****H3£23.65 5 days
MIL3L1532UNTNX 323.215TNXSIM****H3£25.30 5 days
MIL3L1536UNBMK 363.215BMKSIM****H3£27.35 5 days
MIL3L1536UNBXC 363.215BXCSIM****H3£24.93 5 days
MIL3L1536UNK20 363.215K20SIM****H3£23.65 5 days
MIL4L1532UNBMK 324.115BMKSIM****H4£27.35 5 days
MIL4L1532UNBXC 324.115BXCSIM****H4£24.93 5 days
MIL4L1532UNK20 324.115K20SIM****H4£23.65 5 days
MIL4L1536UNBMK 364.115BMKSIM****H4£27.35 5 days
MIL4L1536UNBXC 364.115BXCSIM****H4£24.93 5 days
MIL4L1536UNK20 364.115K20SIM****H4£23.65 5 days
MIL5L1524UNBXC 245.115BXCSIM****H5£21.53 5 days
MIL5L1528UNBMK 284.915BMKSIM****H5£28.00 5 days
MIL5L1528UNBXC 284.915BXCSIM****H5£25.48 5 days
MIL5L1528UNK20 284.915K20SIM****H5£24.20 5 days
MIL5L1528UNTNX 284.915TNXSIM****H5£25.83 5 days
MIL5L1820UNBMK 20518BMKSIM****H5£27.98 5 days
MIL5L1820UNBXC 20518BXCSIM****H5£25.40 5 days
MIL5L1820UNK20 20518K20SIM****H5£24.18 5 days
MIL6L1818UNBMK 186.218BMKSIM****H6£30.00 5 days
MIL6L1818UNBXC 186.218BXCSIM****H6£27.28 5 days
MIL6L1818UNK20 186.218K20SIM****H6£25.90 5 days
MIL6L1824UNBMK 246.518BMKSIM****H6£30.00 5 days
MIL6L1824UNBXC 246.518BXCSIM****H6£27.28 5 days
MIL6L1824UNK20 246.518K20SIM****H6£25.90 5 days

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