Monster Tool Company 24 (0.1520) Carbide Stub Drill AlTiN, Diameter: 24, Number of Flutes: 2, Single End, Right Hand Cut, Included Angle: 135-Degree, Overall Length: 2-1/16, Shank Diameter: 0.1520, Application: Precision drilling in cast iron, stainless steel, tool steel, titanium and nickel alloys. AlTiN, MPN: 68738, PKG QTY: 1 PC