Suitable for cutting all kinds of special-shaped non-ferrous metal, aluminum, aluminum alloy, copper, copper alloy, plastic, organic glass (acrylic) and carbon fiber and other materials, Especially suitable for sawing aluminum doors and Windows, photo frames, light boxes, screens, electronic parts, radiators, audio panels, video cards, network cards, CPU, hard disk housing, MP3 aluminum housing, U disk aluminum housing, plastic steel, electric boards, aluminum extrusion, paper tubes and profiles.