Scientific Cutting Tools TM235-32 Straight Flute Thread Mill: 5/16-32, Internal, 3 Flutes, 1/4" Shank Dia, Solid Carbide
Straight Flute Thread Mill: 5/16-32, Internal, 3 Flutes, 1/4" Shank Dia, Solid Carbide 32 TPI, 0.235" Cut Dia, 0.669" LOC, 2.5" OAL, Bright Finish
$149.24