Monster Tool Company 3/4 2FL SE REG w/.020R Carbide End Mill, 61633, Diameter: 3/4, Number of Flutes: 2, End Style: Corner Radius, Length of Cut: 1-1/2, Overall Length: 4, Shank Diameter: 3/4, Helix: 30-Degree, Right Hand Cut, Material Base: Carbide, Finish / Coating: Uncoated