Professional fret leveling tool Designed for guitarists, bassists, and luthiers, this fret leveler sanding file ensures flat, even frets for precise intonation and improved playability. Ideal for instrument repair, fret maintenance, and full fretboard setups. Sturdy construction Made from high quality materials such as stainless steel or solid aluminum alloy, this fret file is built to withstand repeated use. The flat base ensures maximum accuracy while sanding and leveling uneven frets. Smooth and precise results Whether you’re fixing frets, high spots, or uneven wear, this tool delivers consistent, smooth leveling. Its balanced weight and flat base enable controlled sanding across the fretboard with professional level results. Comfortable and easy to use Designed with a user friendly grip for comfortable handling during extended repair sessions. Ideal for musicians or professionals alike, it simplifies fret leveling and enhances the performance of any string instrument. Use scenarios - During a full fretboard setup on a guitar or bass to achieve level frets and precise intonation. - When repairing high frets or uneven wear on a neck to restore playability. - For routine fret maintenance by a luthier or technician as part of instrument service.