7Pcs Triangle Drill Bit Woodworking Wood Plastic Metal Cutting Hole Saw Cutter

Description 7Pcs Triangle Drill Bit Woodworking Wood Plastic Metal Cutting Hole SawSpecification Material CarbideColor Blue or Black optional Diameter 3mm 4mm 5mm 6mm 8mm 10mm 12mm Applies to Drilling glass tile brick ceramics wood concrete Feature Never use drills while machine is in hammer action The surface of the drill body is polished and rust proof drilling clearance more smoothly Quality alloy head special grinding process technology small incision resistance Improve drill efficiency Shank of drill bit is the triangular shaped clip so that held drill holding more tightly not easy to slip Package Included 7 x Triangle DrillMore Details