... .High precision cutting 4.One year guarantee Laser Metal Cutter YAG Laser Cutting Machine melts or vaporizes the irradiated ... pipe materials without contact; it is especially suitable for stainless steel plate, iron plate, aluminum plate, copper plate, diamond ... .It is suitable laser cutting, welding, punching in the metallic material: Like carbon steel, stainless steel, alloy steel, aluminum and alloy ...