Helical Flute Thread Mill: 9/16-24 to 5/8-24, Internal, 3 Flute, 5/16" Shank Dia, Solid Carbide MPN:MT0312C0824UN

The helical flute thread mill is an advanced cutting tool designed for producing internal threads with superior accuracy and surface finish compared to traditional methods such as tap-and-die sets or hand tapping. Offered in 9/16-24 through 5/8-24 thread sizes, this internal 3 flute solid carbide cutting tool is ideal for aerospace, automotive, and hydraulic industries that require precise tolerances on internal threads. Equipped with a 5/16 shank diameter, it easily fits into CNC lathes or mills allowing operators to finish threaded components at once instead of going through multiple steps. Additionally, its 3 flute design improves chip evacuation reducing heat buildup keeping the tool running cooler prolonging the life of the cutting edges and delivering consistent results every time thus increasing efficiency on the production floor.