... 2kw water cooled spindle 3.Ncstudio card 4.linear round gui rail & ballscrew Multifunction 4 -axis CNC Engraving Machine ZK-6060 ApplicationsWood ,Metal ... screw and linear round guide way for X Y Z-axis, stable operation, high precision and low vibration.2. NcStudio ... , more powerful.5. Power off and break point, continuing processing.6. Good software compatibility: Type3, Artcam, Ucancam, All kinds of ...