A handy and versatile fret file set for your guitar repairing needs. Widely used for guitar nut, bridge, saddles, pin holes, pickguard, fret and more. Various shape, equaling flat, square, round, half round, elliptical, triangle and more. Metal body, anti-skid rubber handle, polycrystalline diamond coated files, the files are effective on wood, bone, and soft metals such as brass, copper and aluminum, great for use. Designed to cut quickly and smoothly, cover full range shaping, forming, carving, engraving and material removal. Suitable for kinds of guitars ukulele banjo etc. string instrument repairing needs. Specification: Material: Metal Length: 14cm / 5.5inch Handle Dimension: 0.4cm / 0.15in Package Includes: 10 Pieces Files Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.