... , Stone,acrylic ,organic glass, jade, emerald, jewelry engraving, 3D engraving.... Machine specifications X/Y-axis working area 600*600mmMillling cutter 3 ... speed 8000mm/minLathe bed structureCast ironBiggest engraving speed 6000mm/minPower supplyAC220V 50HZ Machine features1. Imported the ball screw ... wood, MDF, acrylic, organic glass, PVC, double color board, stone, jade processing. Sample pictures