Drill America D/A29J CO PC 29 Piece M42 Cobalt Bit Set in Round Case (1/16" 1/2" x 64ths), D/ACO Series

Set includes 29 m42 cobalt drill bits, sizes 1/16 inch - 1/2 inch x 1/64 inch increments Cobalt drill bits are effective in drilling tough, high-strength materials such as stainless steel, Inconel and titanium Gold oxide finish acts as a lubricant and provides wear resistance Round shanks allow use with a variety of tool holding systems International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.