Drillpro 8pcs 16pcs Self Centering Door Hinges Drill Bit Hole Puncher Woodworking Reaming Tool Countersink Drill Bit

Description Drillpro Self Centering Hinge Drill Bit Hole Puncher Woodworking Reaming Tool Countersink Drill BitSpecification Shank diameter 1 4 Color BlackTypeItem Included8pcs5 64 7 64 9 64 9 64 11 64 5 13 64 1 4 16pcs5 64 7 64 9 64 9 64 11 64 5 13 64 1 4 8pcs twist drillSizeHole diameter mm Self tapping screws mm 5 64 22 2 2 87 64 2 83 3 59 64 3 54 4 511 64 4 55 5 55 55 5 613 64 5 15 6 6 11 4 6 36 8 7 3Features Made of high quality material high hardness rustproof solid and durable Accurate drilling exact pilot holes in cabinet door hinges door butts handles drawer slides and more High speed drill centered for perfect pilot holes making it easy to drill precise holes high working efficiency The chips will automatic discharge from the hole on either side of the top of the drill not stuck drill3 optional types for different sizes of bits to meet your different needs fast replacement composite cone uses drill edged principle Widely used for drilling pilot holes in cabinet and door hinges door butts and all large and small hardware Package Included optional A8 x Center Drill BitB8 x Center Drill Bit8 x Twist Drill BitMore Details