Carmex Carbide Tiny Tool - Threading - MIL - UN (UNC,UNF,UNEF,UNS) - K20 Grade - 4.1mm Minimum Diameter x 15mm Reach (Left Hand)

The Carmex Carbide Tiny Tool for Threading is a precision cutting tool designed for small UN threading tasks in MIL-thread forms (UNC, UNF, UNEF, UNS). Its full-profile UN 60° geometry delivers accurate, repeatable threads on tiny parts, helping you achieve clean fits with minimal tool wear.

This left-hand threading tool is built for engineers, machinists, and hobbyists who routinely work in tight spaces. With a compact 4.1 mm minimum diameter and 15 mm reach, it threads small components efficiently while maintaining strong cutting performance.

• Full-profile UN 60° threading (MIL): Delivers precise, repeatable MIL UN threads on UNC/UNF/UNEF/UNS forms for small parts, reducing rework and enabling consistent fits.
• Premium K20 carbide construction: Offers outstanding hardness and wear resistance, delivering longer tool life and maintaining sharp cutting edges in demanding small-diameter threading tasks.
• Compact geometry with broad machine compatibility: 4.1 mm minimum diameter and 15 mm reach fit into tight features, while remaining compatible with a wide range of machines and systems for versatile use.

By combining exacting UN 60° threading geometry, durable carbide, and a compact reach, this tool helps you produce clean, accurate threads on small components quickly and reliably. Expect fewer tool changes and less rework, improved consistency across parts, and smoother workflows on tight-tolerance projects.