... ,High Precision, large power,fast speed,easy operation 3,Good rigidity structure 4,Warranty ... use dual-straight rail that make the machine driving smoothly with high-precision.3) ... also can change software to read AUTOCAD, to produce DXF data. USB interface, easy to operateApplications : Cutting or ... FormUntouched arc strikingAll parameters above subject to change without prior notice Spare Parts:Working ...