Monster Tool Company 3/16 4FL 60-Deg. Carbide Chamfer Mill AlTiN, 62510, Eliminates hand deburring operations and provides consistent work piece finishes., Diameter: 3/16, Number of Flutes: 4, Single End,Right Hand Cut, Included Angle: 60-Degree, Overall Length: 2 , Shank Diameter: 3/16, Material Base: Carbide, Finish / Coating: AlTiN, MPN: 62510, PKG QTY: 1 PC