The 16inch aluminum alloy fret leveling beam ensures precise and even sanding of guitar frets, saddles, and fingerboards for professional grade maintenance. Equipped with sandpapers, this tool adapts to multiple polishing stage while its design assurances long lasting durability. Ideal for luthiers, guitarists, and music enthusiasts seeking fret repair tools for electric, acoustic, or bass guitars. Perfect for workshop setups or home use to maintain playabilitys and extend the lifespans of your instrument’s neck and fretboard. Achieve fret leveling with this portable beam designed to handle full guitar necks effortlessly across various polishing requirements.