Monster Tool Company 5/32 4FL SE X/LG 1 1/8x3 Carbide End Mill, 62782, Diameter: 5/32, Number of Flutes: 4, End Style: Square End, Length of Cut: 1-1/8, Overall Length: 3, Shank Diameter: 3/16, Helix: 30-Degree, Right Hand Cut, Material Base: Carbide, Finish / Coating: Uncoated