Straight Flute Thread Mill: 1-5/16 - 12, Internal, 6 Flutes, 1" Shank Dia, Solid Carbide MPN:TM 990-12

The Straight Flute Thread Mill is a precision cutting tool designed for thread milling on internal threads with smooth, round corners for better surface finishes and tool life in aerospace and automotive manufacturing industries. Made from solid carbide and featuring an internal thread range of 1-5/16'' to 12'', six flutes, a 1'' shank diameter, and an overall length ranging from 1-7/8'' to 3-1/8'', this thread mill offers superior cutting performance and durability. Its uninterrupted flight spiral allows for rapid material removal while reducing vibration or tool deflection ensuring precision threads every time.