Lahdrhab 1 PCS Guitar Fret File Fret Repair File Wholesale File Repair Tool Guitar Grinding Tool Knife

Concave file in center; Safe edge prevents damage to fingerboard. Fits most most fret specification on the market, also compatible with electric guitar, acoustic guitar ,bass, Ukulele etc. Description: Material: quality steel and rubber made The fret file has 3 different sizes edges, 1mm for narrow frets, 2mm for medium frets and 3mm for wide frets A layer of rubber wrapped on for comforable grip Please don't put too much pressure on this fret file. Use it slowly and steady will get a better results.