... head 2.For stone, granite, marble, tile, wood, mdf, pvc, and etc Double Head CNC Stone Carving Machine JCS1325-2Advantage Features:1 ... only.4. multi-functional model, which can process stone, marble, granite such kind of hard materials, meanwhile can cut and engrave ... to change without prior notice Samples: Double Head CNC Stone Carving Machine JCS1325-2