Guitar Nut File String Instrument Maintenance Supplies Guitar String Groove Polishing Tool File Adjustment String Instrument Parts Maintenance Tool

Set contents: Consists of 13 round files and 1 flat file. (Only suitable for soft metals such as wood, bone, brass and copper. Not recommended for hard metals or ferrous metals.) Size: Guitar polishing file available in various sizes: 0.4 mm / 0.5 mm / 0.7 mm / 0.75 mm / 0.8 mm / 0.9 mm / 1.0 mm / 1.1 mm / 1.2 mm / 1.3 mm / 1.4 mm / 1.5 mm / 1.6 mm, polishing length 25 mm. Excellent material and practicality: Made of high quality steel, it is the perfect tool for grooving wire into nuts and bridges. This nut file includes 13 different sizes of guitar files suitable for polishing different parts. How to use: Flat files are used to sharpen nuts and guitar bridges. Use a round file to smooth out the string grooves until smooth. Compatible with various stringed instruments: This product can be used with a variety of stringed instruments such as guitar, mandolin, bass, ukulele, banjo, etc. Ideal for filing the string grooves of nuts. Guitar polishing files available in various sizes: 0.4 mm / 0.5 mm / 0.7 mm / 0.75 mm / 0.8 mm / 0.9 mm / 1.0 mm / 1.1 mm / 1.2 mm / 1.3 mm / 1.4 mm / 1.5 mm / 1.6 mm, polishing length 25 mm. A flat file is used to sharpen the nut and the bridge of a guitar. Use a round file to smooth out the string grooves until smooth. This product is compatible with various stringed instruments such as guitar, mandolin, bass, ukulele, and banjo. Ideal for filing the string grooves of nuts.