Carmex Thread Mills Mini Type - For Hard Materials - UN (UNC UNF UNEF UNS) - No. 1 x 72 - MT9 Tiny Tool Inserts reducing heat buildup and helping

reducing heat buildup and helping deliver a clean

0 mm plus varying neck lengths

helping you finish holes to tolerance with consistent results

it delivers steady engagement and reliable performance across a wide range of thread standards

Quality & Consistency: Delivers repeatable hole geometry and dependable performance over multiple runs

Carmex Thread Mills Mini Type - For Hard Materials - UN (UNC UNF UNEF UNS) - No. 1 x 72 - MT9 Tiny Tool Inserts reducing heat buildup and helpingCarmex Thread Mills Mini Type are solid carbide tools engineered to cut internal threads in hardened materials with precision and reliability. Designed for professionals who need durable tooling that can handle tough steels up to 62 HRC, these mills deliver consistent thread quality and a smooth surface finish. Tool type: Solid carbide internal thread mill designed for machining hardened materials. Material capability: Optimized to cut hardened