Precision files, for exacting work, especially under magnification. Made of the highest quality steel, mechined and finished for precision shape, accuracy and balance. Length 5 1/2 (14cm) has cut portion of 2 1/2 (64mm) Length 6 1/4 (16cm) has cut portion of 3 (75mm) Length 7 (18cm) has cut portion of 3 1/2 (90mm) Length 7 3/4 (20cm) has cut portion of 4 1/8 (105mm) *They are either GROBET, FAVORITE or UNION Swiss files

Cut 4 - Length 6" l 160mm