Cobalt Drill HSS CO-M35 1mm (TAC11201001)

Cobalt drill HSS CO-M35 1mm TAC11201001 M35 HSS,diameter:1mm 2pcs/set High speed steel with 5% cobalt alloy Packed by double bliste  The Total drill bit TAC11201001 is designed to suit many current drilling models, used for high-speed drills, impact drills to make the job simple and achieve the highest efficiency.