Monster Tool Company 5/8 2FL SE REG TiCN Carbide End Mill, 61298, Diameter: 5/8, Number of Flutes: 2, End Style: Square End, Length of Cut: 1-1/4, Overall Length: 3-1/2, Shank Diameter: 5/8, Helix: 30-Degree, Right Hand Cut, Material Base: Carbide, Finish / Coating: TiCN