4 head wood CNC router working size:300*4*2500mm,CE,ISO 1.5kw water-cooled spindle HIWIN square guide,stepper motor DSP/Nc 4 head wood CNC router ... more strength and durable without deformation.Three axis with high precision,imported guide rail ,to ensure accuracy of the ... spindle,lower noise ,long life ,running smoothly,high precision double nut ballscrew,carving with better power distribution ...