... useful 4.can work with metal Metal engraving and milling machine/metal carving and cutting LD 6060 Application materials:Copper, ... a variety of metal mold. Color plates, plexiglass, acrylic, wood, wooden fish stone, rubber, marble, granite, tiles, shells ... high-speed, precision cutting for metal, nonferrous metal, stone, wood and other materials processing state of demand characteristics, structure, ...