Wlauqueta 9 Piece Sub-Chain Radius Gauge Series + Chain Action Ruler Tool + Guitar Bridge Saddle Nut Files Set of Guitar Repair Tools Accessories

GUITAR BRIDGE SEAT NUT FILES: 2.With 0.4 mm / 0.5 mm / 0.6 mm / 0.7 mm / 0.75 mm / 0.8 mm / 0.9 mm / 1.05 mm / 1.05 mm / 1.1 mm / 1.2 mm / 1.2 mm / 1.2 mm / 1.2 mm 055 mm / 1.6mm different size, 25mm grinding length and 30mm handle length. 1.Made of high quality steel, perfect tools for dropping string slots in nut and bridge. RANGE OF USE This tool set is suitable for measuring all kinds of electric and acoustic guitar, electric bass, electric guitar neck measured in radians to adjust piano code. 3. Longer shaft are easier to use than the shorter commonly available in home improvement stores