... linear round gui rail & ballscrew Multifunction 4 -axis CNC Engraving Machine ZK-6060 ApplicationsWood ,Metal, Stone,acrylic ,organic ... glass, jade, emerald, jewelry engraving, 3D engraving.... Machine specifications X/Y-axis working area 600*600mmMillling ... area 120mmEngraving commandG code*u00*mmg*pltTable size 1200*1100mmSoftware operating enviromentWindows98/2000/XPSpindle power ...