Reaming tool for processing kidney-shaped hole by enamel equipment

The broaching tool comprises a perforating machine, a perforating table and a supporting assembly base, electric push rods are fixedly installed on the two sides of the top of the perforating table respectively, clamping tables are movably installed in the portions, between the electric push rods, of the perforating table respectively, and the clamping tables are movably installed in the portions, between the electric push rods, of the perforating table respectively. Threaded rods are fixedly mounted at the tops of the clamping tables, clamping plates are movably mounted on the peripheries of the threaded rods, adjusting bolts are movably mounted on the peripheries of the threaded rods at the tops of the clamping plates, a perforating machine is fixedly mounted at the top of the top seat through a mounting frame, and a drill bit is movably mounted at the bottom of the perforating machine in a manner of penetrating through the top seat. When the reaming device is used for reaming, a worker can adjust the posit