For fine filing and polishing. Used by engravers, precision mechanics, instrument manufacturers, watchmakers and goldsmiths. Set of 6 files in plastic sheath, clasp closure, with hanging hole. It contains the following files: parallel flat, flat, half round, round, triangular and square. Includes a handle 9-488-02-10. Type of chop: 0 = Coarse, 1 = Entrefino, 2 = Fine, 4 = Super-fine.