Monster Tool Company 3/16 (0.1875) Carbide Stub Drill AlTiN, Diameter: 3/16, Number of Flutes: 2, Single End, Right Hand Cut, Included Angle: 135-Degree, Overall Length: 2-3/16, Shank Diameter: 3/16, Application: Precision drilling in cast iron, stainless steel, tool steel, titanium and nickel alloys. AlTiN, MPN: 68538, PKG QTY: 1 PC