How to Choose The Best Digital Paper Cutter? How to choose Different Model of Digital Paper Cutter, Such as 450 4606R 490R 670HC Paper Cutter What are Different. It is Easy to Know The Main Differents. 450 4606R 490 670HC the main Difference is Max Cutting Width. And "R" And "HC" is means working method. R is Means Working By automatic and Programed. HC Is means Hydraulic Pushing..   Now Let us See This 4606R Digital Paper Cutter. This is most popular Model For sales. Performance characteristics ★Slanting knife cutting technology, smooth and easy cutting, suitable for any paper cutting ★The design of independent paper pressing mechanism effectively solves the problem of insufficient paper pressing with traditional electric motors and improves work efficiency ★Cut position indication line marking, infrared laser indication line, clear and clear ★LCD display, can simultaneously store 700 segments of data ★Paper cutter depth adjustment technology, convenient and fast