ITEM NAME:2X(Woodworking Drill Step Woodworking Drill Bit With 9.5Mm For Woodworking C7F2) 2X(Woodworking Drill Step Woodworking Drill Bit With 9.5Mm For Woodworking C7F2) 2X(1.The step drill bit is made of M2 material, quenched and heat treated, hardness 63-65HRC, good wear resistance and long service life. 2.135 degree slanted edge for faster drilling 3.Sharp knife head, smooth without burr4.Titanium coating, anti-oxidation, more durable. Material: HSS Surface treatment: Titanium coating Diameter: 9.5mm Total Length: Approx. 160mm Color:Gold Package Contents: 1 x Twist step drill bits 1 x wrench 1 x stop collar)
