ST-096 Center Board Cutting Machine Function: It is the special equipment to machining hardcover center board and relative packing box. Its feature: nice construction, safety and reliability, easy operating, steady, cutting trimness, high efficiency etc. Its operating principle is: putting the board after adjusting the size of paper feeding roller, the machine runs continuously, non-stop cutting. It avoids the defects from paper cutting machine, such as low efficiency, low precision, labor intension, wasting paper etc.