1. Ncstudio system, 2.CE certificate, 3.fast speed, 4.square lead rail, 5.ball screw Performance characteristics: CNC Advertising Engraving Router DM-12181, Germany-High-precision ball screw pretightening Consumers gap, the movement to reduce the gap to the minimum. 2, and spindle for the domestic first-class brand, according to its own axis can be the actual situation may choose to use different ...