... accessories.We can do any size as you need. Description:Bi -Metal Hole Saw with HSS teeth are rugged cutting tools desinged ... demands . They are recommended for cutting steel and cast iron pipe, steel plates, aluminum, copper, brass, stainless steel, wood and plastic ... Machine Tools;7. Cuts Through Stainless Steel and Other Materials Pipe,Nail-Embedded wood, Hard Wood Floors,Plywood and Plastics;8 ...