File flattening and repairing tool

The utility model relates to the technical field of file flattening and repairing, and discloses a file flattening and repairing tool which comprises an air cylinder, one end of the air cylinder is fixedly connected with a push rod, the surface of the push rod is movably connected with a connecting plate in a penetrating mode, and one end of the connecting plate is fixedly connected with a supporting column. The bottom of the supporting column is fixedly connected with a fixing plate. According to the file flattening and repairing tool, through the arrangement of an air cylinder, a push rod, a connecting plate, a supporting column, a fixing plate, a bolt, a table plate, a first pressing plate, a second pressing plate, a third pressing plate, a first movable rod, a second movable rod, a first cylinder and a second cylinder, the effect that multiple files can be repaired at a time is achieved; and then the connecting plate is connected with the supporting column through the knob, the bottom of the supporting co