... all kinds of metal engraving, non-metallic materials, and jade crafts engraving CNC engraving and cutting machine XJ1212Features1.Integrated optimied design ... working on at most 10 break points8.Compatible for various CNC software: type3, Artcam, Castmate, Pore, Wentai, ... , Store 20 files simultaneously makes processing at ease.Quick Data TransmissionUSB interface, work without computer, not occupying ...