Monster Tool Company 3/4 x 1/2 120-Deg. 6FL Carbide Countersink, 75208, Designed for general purpose countersinking, chamfering and deburring in most ferrous and non-ferrous materials, Diameter: 3/4, Number of Flutes: 6, Single End, Right Hand Cut, Included Angle: 120 2-3/4 1/2, Material Base: Carbide, Material Construction: Brazed, Finish / Coating:, MPN: 75208, PKG QTY: 1 PC