[ Fret Bevel File]The Fret Bevel File have 3 angles, 3, 23, and 35, Specifically designed for remove fret sprouts and burrs. To avoid damaging the fingerboard with excessive force, Please put a layer of textured paper on the fretboard for protection before use. Choose the angle and tighten the two screws, First use a 3 angle for filing, fret budding, flush filing or tang removal, Then choose the 23 angle for secondary grinding. If you need a more beveled angle, you can use the 35 angle for grinding. [Widely Applicable]The Fret End Dressing File was developed to polish the Fret End. Works on All Frets. Guitar, basseselectric pianos, ukuleles, ukuleles, banjos, and so on. [Save money and effort]Guitar are more expensive to repair at a repair store or to replace a guitar, This guitar crowning file helps you sand fret burrs, works efficiently and saves you money. After each use, clean up any stray chips with a brush, then wipe the file with oil or protectant to prevent rust and extend its life. Color: Wooden Material: Wood Package Contents: 1 * Guitar Fret End Dressing File Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.