... 2,Auto press paper structure 3,Auto-resetting digital paper cutter electric paper cutterMODEL: QZ460DA electrical paper cutterFUNCTION:1, Safe: safe ... Accurate: the cutting knife with infrared indication, improve the cutter precision.3. Manually set with paper size, auto press paper ... cutting thickness50mmCutting precision±0.5mmVoltage220V,50HZ,750WWeight120kgSize740*750*1000mm electric paper cutter