Detailed Product Description ST8070 high accuracy CNC router-ON SALE1) Adopting imported all-steel linear squre guide with high percision,ensure machine frame muchstability and durability 2) Integral iron-cast frame, more rigidity 3) DSP controlling system, Support high running speed of 6-15m/min 4) High accuracy rolling ball screw from Germany, assure machine frame of better precisionTechnical ...