Description: 48mm Carbide Tip TCT Drill Bit Hole Saw Cutter with Spanner Specification: Material: Metal Length: 65mm Diameter: 48mm Handle Diameter: 9mm Fit for: Hand drill, bench drill and other machines. Features: * Use the blade alloy manufacturing, good stability, resistance to cutting. * Use for stainless steel, a metal plate. Aluminum and so on. * It can be installed a hand drill, bench drill and other machines. * Durable, has the advantage of processing thick sheet. Note: Sliced material must be fixed well, it can not have moved. When beginning to drill,the material should be slowly contact.It can not hit the workpiece and use low speed. When installing screws should be smooth, so as not to put the screw twist. Package Included: 1 x Drill Bit 1 x Spanner More Details: