Drilling device for metal product machining

The utility model relates to the technical field of metal product drilling, and discloses a drilling device for metal product processing, which comprises a working table, a movable angle adjusting mechanism is arranged at the top of the working table, a cooling and lubricating mechanism is arranged on the back of the movable angle adjusting mechanism, a clamping device is arranged in the working table, and the clamping device is connected with the working table. By arranging the movable angle adjusting mechanism and starting the first motor, the transverse moving position of the drilling machine is adjusted, so that the drilling machine reaches the designated working position, then the second motor drives the gear to rotate, the height of the drilling machine is adjusted, and therefore the drilling machine can accurately drill to the designated position; the first foot adjusting frame drives the rotating rod to rotate so that the front-back angle of the drilling machine can be adjusted, the second foot adjust