Guitar Fret Leveler Fret Sanding Leveling Beam File Bar Luthier Tool for Guitar & Bass Aluminum Understring Leveler

Made of high-quality aluminum alloy, CNC-machining, and subjected to good oxidation sandblasting treatments. You will level most of the frets on the neck quickly and evenly. Leveler lets you level your frets under full tension without removing the strings. You can level your frets with the strings ON. Used with the strings on or off, the precision-ground-surface works quickly and accurately to get frets level. Guitar Fret Leveler Fret Sanding Leveling Beam File Bar Luthier Tool for Guitar Bass Aluminum Understring Leveler. Features: Made of high-quality aluminum alloy, CNC-machining, and subjected to good oxidation sandblasting treatments. You will level most of the frets on the neck quickly and evenly. Leveler lets you level your frets under full tension without removing the strings. You can level your frets with the strings ON. Used with the strings on or off, the precision-ground-surface works quickly and accurately to get frets level. The length of 4.5 inches 114mm is very suitable