Wood or acrylic CNC engraving machine JCM6090 High precision, rich function long-time high-speed work breakpoint memory,CE wood or acrylic cnc engraving machine JCM6090 1. From USA design, small structure and light weight ,move easily2. Using the breakpoint memory , guarantee that the machine is also under processing in the accident(cutting knife) or on the next day.3.imported ball screw rod and ...