... for wood,metal,stone NcStudio CE high equiped metal engraving machine Application aterialsThe sTONE CNC router can ... 3D word ,PCB, stamp, relieve,and signs. Machine featuresParticular style, competent for elaborate engraving and cutting. ... Artcam softwarePower1500WWorking voltageAC 220V/50HzDrive typestepper motorSpindle800W variable speed, water-cooledSpindle speed0-24,000rpmBlade diameter1-6mmControl ...