Square End Mill: 3.3 mm Dia, 2 Flutes, 6.6 mm LOC, Solid Carbide, 30 ° Helix

Square End Mill: 3.3 mm Dia, 2 Flutes, 6.6 mm LOC, Solid Carbide, 30 ° Helix WXL Coated, 6 mm Shank Dia, 45 mm OAL, Centercutting