... stepping motor/ servo motor 4.HIWIN guide rail High quality cnc machine 3.0kw for metalProduct features: With 600mm* 600mm ... heat dissipation, and long operating life.Guide rail and sliding blockWe use Linear square guide rails offered by HIWIN of Taiwan. The ... professional manufacturer of all kinds of CNC engraving machines, suitable for various of materials, such as: wood, stone, jade, acrylic ...