mini cnc router 300x300mm,CE 1.5kw water-cooling spindle round guide,stepper motor,DSP wood,acrylic,plastic,MDF,PVC,leather mini cnc routerTechnical ParameterModel SD-M3030 advertising cnc routerMachine size 420 x 550mmX-Y-Z movement all round orbit, ballscrew driveMax. speed 4-5.5m/minMax. cutting speed 2-3m/minSpindle 800w water-cooling spindle, 24,000rpmDrive motors stepperWorking delicacy 0. ...