Max-Craft HSS Cobalt Drill Bit Set Double End Short Length Drill Steel Metal 10Pcs 1/8 inch

MAX-CRAFT HSS Cobalt Twist Drill Bit with double cutting end which enables operator can change to use another cutting end to drill - DRILL TWICE . The HSS Cobalt Steel the high hardness and tensile for high quality wear-resistance. The unique double end table TWICE DRILL. Amber finished surface treatment keep long life of cutting and round shank generally for common tool holders of various of drill drill press and lathe.