Carmex Carbide Tiny Tool – Small Threading MJ Tool (MIL) is a precision cutting instrument designed specifically for small-diameter threading tasks. Built around the MJ thread design, it delivers consistent, accurate thread forms on miniature parts, making it ideal for engineers, machinists, and hobbyists working in tight spaces.

Made from premium carbide, this tiny threading tool combines durability with steady performance, so you can rely on clean cuts and long tool life even in demanding setups. Its compact form factors—4.9 mm minimum diameter and 15 mm reach in a left-hand configuration—expand your capabilities, enabling precise threading on small components across a wide range of machines and systems.

• MJ thread design for high-precision small-threading: Delivers accurate thread profiles on tiny parts, improving fit, function, and repeatability in assemblies.
• Premium carbide for durability and wear resistance: Withstands wear and maintains edge integrity for longer tool life and fewer replacements.
• Compact 4.9 mm diameter and 15 mm reach (Left Hand): Accesses tight bores and pockets with confidence, enabling versatile threading across multiple applications and machines.

This tool is built to support reliable results across MIL-grade applications, helping you optimize setup times, reduce scrap, and deliver consistent performance even in production environments. Whether you’re refining components in electronics housings, small automotive parts, or precision instruments, the Carmex Tiny Tool delivers trustworthy threading capability with a compact, durable design.