... system 4. CE certificate NC-M1325 two gantry stone cnc cutter machinesThis type machine can be used to engrave marble, granite ... leading international high-intensity, and vacuum adsorption countertops 2, Leading Rack Drive, fast, high efficiency, air-speed can reach 15 m ... Y Z Guide RailSquare RailX Y,Z TransmissionX,Y,precious rack and gear,Z ball screwReposition Accuracy<0.05/300mmSpindle3.0KW ...