Monster Tool Company 3/16 60-Deg. Single FL DE Carbide Countersink, 67588, Designed for general purpose countersinking, chamfering and deburring in most ferrous and non-ferrous materials. Economical double cutting ends., Diameter: 3/16, Number of Flutes: 1, Double End, Right Hand Cut, Included Angle: 60-Degree, Overall Length: 2, Shank Diameter: 3/16, Material Base: Carbide, Material Construction: Solid, Finish / Coating: Uncoated, MPN: 67588, PKG QTY: 1 PC