Scientific Cutting Tools TM6-.75MM-A Straight Flute Thread Mill: Internal, 3 Flutes, 1/4" Shank Dia, Solid Carbide
Straight Flute Thread Mill: Internal, 3 Flutes, 1/4" Shank Dia, Solid Carbide 0.17" Cut Dia, 0.543" LOC, 2.5" OAL, AlTiN+ Coated
$176.97