CNC Wire Cut EDM Machine DK7740B 1.cnc wire cut machine 2.high speed 3.high ... precision CNC Wire Cut EDM Machine DK7740B ItemModelDK7740BTable travel(mm)560×440Worktable size(mm)700×460Wire frame ... Board Computer ControllorC08-Microcomputer Controllor CNC Wire Cut EDM Machine DK7740B