... with stepping motor/ servo motor 4.HIWIN guide rail High quality cnc machine 3.0kw for metalProduct features: With 600mm* 600mm engraving ... distortion;HIWIN linear guide and sliding block, Germany made dual screw-nut anti-gap rod, with high accuracy, low noise, and long ... for removing and installing;Can meet not only the high sensitivity, high accuracy, high speed small sculpture, but also can adapt to ...