Square End Mill: 3/8'' Dia, 1-1/2'' LOC, 3/8'' Shank Dia, 4'' OAL, 5 Flutes, Solid Carbide

3/8", 1-1/2" LOC, 3/8" Shank Diam, 4" OAL, 5 Flute, Solid Carbide Square End Mill Single End, TiAlN Finish, Spiral Flute, 45° Helix, Centercutting, Right Hand Cut, Right Hand Flute, Series S545