Steel file handle

The utility model provides a steel file handle which comprises a handle body and a screwing clamp ring. A file handle mounting hole is formed in the center of the handle body, a clamp ring mounting column is arranged at the front end of the handle body, a gap slot is formed in the front of the handle body and in the center of the clamp ring mounting column, the clamp ring mounting column is divided into an upper portion and a lower portion by the gap slot, a semicircular boss is arranged on the outer side of the head of the upper half portion of the clamp ring mounting column, a central circular hole is formed in the center of the screwing clamp ring, the clamp ring mounting column can pass the central circular hole, an eccentric circular hole is formed in the outer end of the central circular hole, and the diameter of the eccentric circular hole is larger than that of the central circular hole. The steel file handle is used with a steel file, different types of steel files can be rapidly replaced, and the steel file handle has the advantages of clamping firmness, convenience in carrying, high safety, simple structure and low cost.