SUDA SG1630H Auto Tool Chang CNC Engraver THK linear rail from Japan Italy high power ATC ... power ATC spindle motorImported AC power supply servo driving system Circular auto tool change system, standard configure 8pcs tools (optional:10, 12pcs)Automatic ... as iron, copper, aluminum plates, etc.Dust collecting system(optional)Vacuum system(optional)Germany vacuum pump(optional)More power spindle motor ...