Finishing tool for micro precise hole after spraying

The utility model discloses a finishing tool after tiny precise hole spraying, which relates to the technical field of finishing tools and comprises a table top, a sliding rod frame is arranged on the outer surface of the upper end of the rear side of the table top, four groups of supporting legs are symmetrically arranged on the outer surfaces of the lower ends of the two sides of the table top, and a fixing frame is arranged on the outer surface of the upper end of the front side of the table top. A transmission motor is arranged on the outer surface of the upper end of the left side of the fixing frame, a motor shaft is arranged on the outer surface of the lower end of the transmission motor, a crawler belt is arranged on the outer wall of the motor shaft, and a transmission block is arranged on the inner wall of the right side of the crawler belt. According to the part trimming device, disintegrating slag falling after parts are trimmed can be collected so as to be treated together, the parts can be overt