Please log in here to access all benefits, including promotional discounts and faster checkouts.

Carmex Carbide Tiny Tool - Threading - MIL - MJ - BXC Grade - 3.2mm Minimum Diameter x 15mm Reach (Left Hand)

Carmex Carbide Tiny Tool - Threading - MIL - MJ - BXC Grade - 3.2mm Minimum Diameter x 15mm Reach (Left Hand)

SKU:MIL3L150.7MJBXC

Carmex Carbide Tiny Tool is a compact threading cutter designed for precision work on small parts. Its MJ thread form delivers accurate thread profiles in tight spaces, making it ideal for miniat... Read more ↓
P
M
K
N
S
H
ApplicationThreading (MIL)
Thread FormMJ
Pitch or Pitch Range0.7
Minimum Diameter3.2
Reach15
GradeBXC
View all specifications ↓
Download Cutting Data
£21.10
Prices shown ex. VAT
5 days estimated lead time — subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Carmex Carbide Tiny Tool is a compact threading cutter designed for precision work on small parts. Its MJ thread form delivers accurate thread profiles in tight spaces, making it ideal for miniature fasteners, fittings, and assemblies. The gold-colored cutting edge, combined with a 3.2 mm minimum diameter and 15 mm reach, makes left-hand threading tasks straightforward in narrow work envelopes.

Built from premium BXC-grade carbide, this tiny tool delivers exceptional wear resistance and long tool life while maintaining a sharp, consistent cutting edge. Its compact dimensions and versatile shank design support easy alignment and stable performance across a wide range of machines and systems, making it a reliable choice for small-diameter threading.

  • Compact size for tight spaces: The 3.2 mm minimum diameter and 15 mm reach let you thread in confined areas without repositioning the work, speeding setups and reducing effort.
  • Carbide durability for long life: Premium BXC-grade carbide resists wear and maintains a sharp edge, delivering repeatable performance over many cycles and reducing tool changes.
  • MJ thread form for precise left-hand threads: The MJ geometry provides accurate, repeatable thread profiles for left-handed threads, ensuring reliable results across compatible machines and MIL-standard expectations.

Using the Carmex Tiny Tool helps you complete small-thread work faster, with consistent thread quality and fewer interruptions. Its compact form, rugged carbide, and precise MJ threading give you reliable, repeatable results on a variety of micro-machining tasks—whether you’re building miniature assemblies, repairing tight-tolerance parts, or performing delicate threading operations in production and repair environments.

Application Threading (MIL)
Thread Form MJ
Pitch or Pitch Range 0.7
Minimum Diameter 3.2
Reach 15
Grade BXC
Holder SIM****H3

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 Carbide Tiny Tools - Small Threading MJ Tool (MIR)

View full collection →

You are viewing MIL3L150.7MJBXC. Click any other SKU to view its full details.

Product SKUThread FormPitch or Pitch RangeMinimum DiameterReachGradeHolderPriceStock Order
MIR3L150.7MJBMK MJ0.73.215BMKSIM****H3£27.43 5 days
MIR3L150.7MJBXC MJ0.73.215BXCSIM****H3£25.00 In Stock
MIR4L150.8MJBMK MJ0.84.915BMKSIM****H4£21.08 5 days
MIR4L150.8MJBXC MJ0.84.915BXCSIM****H4£25.00 In Stock
MIR5L151.0MJBMK MJ1515BMKSIM****H5£27.48 In Stock
MIR5L151.0MJBXC MJ1515BXCSIM****H5£25.00 5 days
MIR4L150.8MJK20 MJ0.84.915K20SIM****H4£20.08 5 days
MIR3L150.7MJK20 MJ0.73.215K20SIM****H3£20.08 5 days
MIR5L151.0MJK20 MJ1515K20SIM****H5£20.08 5 days
MIL3L150.7MJBMK MJ0.73.215BMKSIM****H3£23.18 5 days
MIL3L150.7MJBXC ViewingMJ0.73.215BXCSIM****H3£21.10 5 days
MIL3L150.7MJK20 MJ0.73.215K20SIM****H3£20.08 5 days
MIL4L150.8MJBMK MJ0.84.915BMKSIM****H4£27.43 5 days
MIL4L150.8MJBXC MJ0.84.915BXCSIM****H4£21.10 5 days
MIL4L150.8MJK20 MJ0.84.915K20SIM****H4£20.08 5 days
MIL5L151.0MJBMK MJ1515BMKSIM****H5£21.50 5 days
MIL5L151.0MJBXC MJ1515BXCSIM****H5£21.10 5 days
MIL5L151.0MJK20 MJ1515K20SIM****H5£20.08 5 days

Complete Your Project

with tools we think you'll like