Wood Guitar Radius Sanding Block Fret Leveling Fingerboard Luthier Tool Guitar Fret Leveling Fingerboard Block

The side of the grooves is comfortable to hold and has good smoothness, so you not have to worry about being hurt by tiny burrs. Used for shaping a radiused fretboard and leveling installed frets. Make of solid wood and has a good finish, Enduring and wear-resistant. Accurately true or change a fingerboard's radius. When working on compound radius fretboard, simply change Block as you progress along the neck.