DEWALT DW1206 3/32-Inch Cobalt Split Point Twist Drill Bit Maximum Speed and Life in Stainless Steel and other hard metals Pilot Point tip Design starts on contact and eliminates bit walking Industrial strength cobalt for optimum life and durability in metal Applicable Materials: Stainless Steel, Abrasive Metal and Other Hard to Drill Alloys Cobalt High Speed Steel, Gold Ferrous Oxide Maximum Speed and Life in Stainless Steel and other hard metals Pilot Pt tip Desgin starts on contact and eliminates bit walking Industrial strength cobalt for optimum life and durability in metal