The Emma D9 Computerised Leather Punching machine is a CNC technology product. It can control 4 different tools  maximus at the same time.As exchange the tools, thfe size of punching holes can be feel to fix for requests.The powerful punching function has been suitable for different materials; such as leather,synthetic,fabric,plastic,paper,thin rubber sheet and thin synthetic board.Those nesting and punching would be accurate positioning.Even the complicated design,it should be finished by automatically and perfectly.