Drill Bit Set, Hi-Speed 1/16 to 1/4" 7 Case
7 Piece Kwik Start High Speed Drill Bit Set Features: metal drill bits are made from the highest quality high speed steel. Use on ferrous and non-ferrous metals such as mild steel, sheet metal, iron castings, brass, copper, aluminum, wood and PVC. Not recommended for use on stainless steel or space age alloys.