High Quality Steel Handle Bimetal Hole Saw Wholesale Drill Saw Woodworking Tool

Material M42 This product has strong toughness, thin track and light cutting. When cutting metal plate or stainless steel sheet, the feeding speed is extremely fast and the edge is neat. The material is heat-treated M42 bi-metal saw band and electron beam welding. It is made of vacuum and is suitable for drilling on stainless steel, alloy low carbon steel, plastic, wood, galvanized pipe, aluminum plastic pipe and other materials. It is widely used in general industrial construction, electrical appliances, automobile industry, machinery manufacturing, ship mooring, and aluminum pipe industry. When cutting chilled metal, the coolant should be added according to the blade temperature.