... drill, curve, photo engrave, letters cut etc. sign making machine: Application: 1. Advertising industry: cutting/engraving/drilling/photo ... PVC, acrylic, two colors board, metals, stone etc. 2. Manufacturing industry: engrave, cut, drill, photo engraving on copper ... character engraving and cutting, name brand making, small gift cutting, souvenirs making, Carving various decoration letters, figures on ...