Scientific Cutting Tools TM650-11.5NPT

Straight Flute Thread Mill: 1 & 2 to 11-1/2, External & Internal, 5 Flutes, 3/4″ Shank Dia, Solid Carbide 11-1/2 TPI, 0.65″ Cut Dia, 1.605″ LOC, 4″ OAL, Bright Finish