1 Imported linear guiding system 25mm, 2 with strong carrying capacity, 3 stable running, 4 ... precision,and long life. WK1325 CNC wood cutting machine Imported linear guiding system 25mm, with strong carrying capacity, stable running, high precision ... .Z-axis adopt imported ballscrew, equip with standard lubricating oil system, which ensure the machine last longer.Selecting high-power water ...