This Drill is designed for general purpose drilling under a wide range of drilling conditions. It can drill various materials such as cast iron, steel, and steel forging. The surface treatment prevents chip welding, improves chip flow and increases abration resistance.

Packaging : 1/64' thru 19/64 and 'A' thru 'L' - 12 per pack.

5/16' thru 1/2' and 'M' thru 'Z' - 6 per pack