Carmex Thread Mills Mini Type - For Hard Materials - UN (UNC UNF UNEF UNS) - 5/16 x 18 - MT9 Threadmill25 The reliable go/no-go verification supports

The reliable go/no-go verification supports faster setup

Axis Micro Carbide Drill – Uncoated long-flute carbide drill designed for accuracy and durability

Stub-length carbide with straight shank: the stub form reduces deflection and enhances concentricity in tight holes

58 mm diameter with ISO H4 tolerance: precise size control for reliable bore finishes and reduced rework

right-hand cutting: Provides stable cutting action

Carmex Thread Mills Mini Type - For Hard Materials - UN (UNC UNF UNEF UNS) - 5/16 x 18 - MT9 Threadmill25 The reliable go/no-go verification supportsDesigned for precision internal threading in hard materials, Carmex Thread Mills Mini Type delivers reliable, high quality threads in UNC, UNF, UNEF, and UNS standards. This solid carbide tool is built to perform in challenging applications, providing a strong blend of durability, accuracy, and a superior surface finish. Diameter x Thread Pitch: 5 16" diameter with 18 TPI (5 16 18), optimized for clean, consistent thread milling. Thread Standards: