Monster Tool Company 7/32 4FL DE Stub AlTiN Carbide End Mill, 64072, Diameter: 7/32, Number of Flutes: 4, End Style: Square, Length of Cut: 1/2, Overall Length: 2-1/2, Shank Diameter: 1/4, Helix: 30-Degree, Right Hand Cut, Material Base: Carbide, Finish / Coating: AlTiN