Wlauqueta 13-Piece Guitar File Set BruCken Saddle Files + 32 Blades Feeder Gauge Dual Marked and Measuring Tool + 9 Sheets Sand Paper

13 guitar sets: stainless steel nut file, 0.4 / 0.5 / 0.6 / 0.7 / 0.75 / 0.8 / 0.9 / 1.0 / 1.05 / 1.1 / 1.2 / 1.4 / 1.6 / 25 mm base length and 30 mm fastener. perfect the tool perfect the tool placed insert the rope into and adjust the rope height. [Sandpaper] Contains 9 sheets (grit 3x400, grit 3x320, grit 3x240) for polishing saddles, nuts and cords. can also be used for scrubbing boards, free wires, etc. [Application] Suitable for acoustic and electric guitar, ukulele settings. [32 Blade Probe Standard] 32 hardened steel blades with a measuring range of 0.0038 (0.038 mm) 0.035 (0.889 mm). This is a universal guitar interval string measuring tool. The chrome plated spindle is easy to clean and looks professional. . Application Perfect tool for inserting chord grooves into nuts and bridges to adjust the chord height.