Guhring 9037900040030 Helical Flute Thread Mill: M4x0.5, Internal, 2 Flute, 6.00 mm Shank Dia, Solid Carbide
Helical Flute Thread Mill: M4x0.5, Internal, 2 Flute, 6.00 mm Shank Dia, Solid Carbide 3.50 mm Cut Dia, 8.70 mm LOC, 48.00 mm OAL, Bright/Uncoated
$382.27