... motor/ servo motor 4.HIWIN guide rail High quality cnc machine 3.0kw for metalProduct features: With 600mm* 600mm engraving ... nut anti-gap rod, with high accuracy, low noise, and long life;Equipped with high-speed spindle motor, high-performance division ... CAM;Humanized design, convenient for removing and installing;Can meet not only the high sensitivity, high accuracy, high speed small sculpture, but ...