Mars zs1325 cnc router machine 1.stable machine body 2.imported ball-screw rail for x.y axis 3.famous brand spindle mot MARS ZS1325 CNC router machinery Performance features:Imported ball-screw rail for X,Y axis, and imported guide rail, strong carrying capacity, steady running, high precision, good durability Famous brand spindle motor and inverter, good performance, big moment of force and high ...