Carmex Carbide Tiny Tools - Small Threading ISO Tool (MIR) is a precision cutting solution designed for small-diameter threading tasks. Crafted from premium BMK-grade carbide, it delivers exceptional wear resistance, sharp thread formation, and long tool life in tight spaces.

With a 3.2 mm minimum diameter and 15 mm reach, it reaches into confined features to produce accurate threads on miniature parts. Its ISO threading compatibility ensures broad machine compatibility across a wide range of lathes and control systems, making it a versatile choice for engineers, machinists, and hobbyists who demand consistent results.

• Small-diameter threading capability: Designed for 3.2 mm minimum diameter and 15 mm reach, enabling precise ISO threads in tight spaces where larger tools can't reach.
• Premium BMK-grade carbide for long tool life: Hardwearing carbide resists wear, sustains sharp threading edges, and delivers repeatable results through many cycles.
• ISO/MIR threading compatibility: Built to the ISO threading standard used in MIR tooling, ensuring broad machine compatibility and reliable performance across common CNC lathes and threading setups.

This combination of compact geometry, durable material, and standard-compatible design helps you speed up small-part production, reduce rework, and achieve consistent, high-quality threads on every job—whether you're in a professional shop, a production line, or working on precision hobby projects.