Carmex Thread Mills Mini Type - For Hard Materials - UN (UNC UNF UNEF UNS) - 5/16 x 18 - MT9 Threadmill25 and the shank is compatible

and the shank is compatible with common collets and straight‑holder setups

enabling fast material removal and efficient machining with stable

contributing to stable cutting and better surface quality

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

this round

Carmex Thread Mills Mini Type - For Hard Materials - UN (UNC UNF UNEF UNS) - 5/16 x 18 - MT9 Threadmill25 and the shank is compatibleDesigned 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: