Scientific Cutting Tools TM350-18A Straight Flute Thread Mill: 7/16-18, External & Internal, 4 Flutes, 3/4" Shank Dia, Solid Carbide
Straight Flute Thread Mill: 7/16-18, External & Internal, 4 Flutes, 3/4" Shank Dia, Solid Carbide 18 TPI, 0.35" Cut Dia, 0.807" LOC, 6" OAL, AlTiN+ Coated
$260.04