Milling and drilling machine machining tool for metal product machining

The utility model discloses a drilling and milling machine machining tool for machining metal products, and relates to the field of drilling and milling machine machining equipment. The drilling and milling machine machining tool for metal product machining comprises a main body base, a main body frame is arranged on the outer surface of the main body base, a main body piece is arranged at the end of the main body frame, a rotating piece is arranged on the outer surface of the main body piece, a drill bit is installed in the rotating piece, and the outer surface of the rotating piece is sleeved with a fixing ring. The first threaded barrel is in threaded connection to the outer surface of the first threaded rod, the limiting ring movably sleeves the outer surface of the first threaded barrel, the limiting rod is slidably connected into the limiting ring, the second threaded rod is rotatably connected to the outer surface of the limiting ring, and the second threaded barrel is fixedly connected to the outer su