For fine filing and polishing work. Suitable for engravers, fine mechanics, instrument makers, watchmakers and goldsmiths. Set of 12 files in plastic case with snap closure and hanging hole. Contents: one of each: hand/block, flat, triangular, square, semi-circular, bird's tongue, round, knife, barret, diamond, round edges, semi-circular plane. Complete with a handle 9-488-02-10. Cap types: 2 = sweet.