... metal Metal engraving and milling machine/metal carving and cutting LD 6060 Application materials:Copper, aluminum, cast iron, nonferrous metals ... and other metal materials; for carving a variety of metal mold. Color plates, plexiglass, acrylic, wood, ... that life and to maintain the accuracy Performance parametersmodel LD-6060Working area(L*W) 600*600mmStroke range X axis ...