... suit for making precision double side of PCB; standard configure automatic replace tool system. Standard configure Germany precision screw and three ... . can use with vacuum worktable (optional).16,software: with professional automatic tool, multiaxial engraving software, easy to input NCP, PLT, DIN ... : 100mm/s24,Trough mill speed :6mm/s Germany High Precision Full automatic CNC Rounter machine-CNC3200A