Carmex Carbide Tiny Tools - Small Threading ISO Tool (MIR) is a precision carbide threading tool designed for micro-scale threads. Built for small-diameter work and tight tolerances, it’s ideal for threading small parts and components where space is limited, featuring a 6.1 mm minimum diameter and a 22 mm reach.

Its premium K20-grade carbide construction delivers durable wear resistance and consistent performance over many cuts. The ISO threading standard (MIR, metric) ensures broad machine compatibility, making it a versatile choice for hobbyists and professionals who require accurate, repeatable threads on compact parts.

• Premium carbide for long tool life: Built from premium K20-grade carbide, this tiny tool resists wear and maintains sharp cutting edges for reliable threading over many cycles.
• Tiny, compact design for small parts: With a 6.1 mm minimum diameter and 22 mm reach, it fits into tight spaces and enables precise ISO threads on micro-sized components, reducing setup time and rework.
• ISO MIR threading compatibility: Designed to meet ISO MIR metric threading standards, ensuring dependable performance across a broad range of machines and setups for consistent results.

Whether you’re outfitting a precision shop or tackling intricate DIY projects, this tool helps you achieve accurate threads on small parts with fewer passes, faster setup, and dependable results batch after batch. The combination of carbide hardness, compact geometry, and ISO compatibility supports smoother operations, reduced tool changes, and confidence in achieving the right thread profiles every time.