... Motor 4.DSP Control System 5.Competitive Price metal cnc router SY-4040 Parameters: NO.DescriptionParameter 1X,Y,Z Working ... the accident (cutting knife) or the next day under processing.3 ball screw from Germany, imported linear square rails ... . Woodworking industry: furniture, mahogany antique furniture and antique sculpture processing, wood craft, gift boxes, wood jewelry boxes, decorative products ...