1.Multifuction CNC Engraving Machine 2.2.2kw water cooled spindle 3.Ncstudio card 4.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 ...