This nice tool is useful for luthiers, Guitar , and DIY for many fret works.
You can use it for thin and fat frets .Made of Stainless Steel is very hard and flexible.
Measures in the picture.
Fret removal -protects the fretboard when using fret pullers.
Fret crowning -protects from the fret file when we are rounding the frets.
Fret polishing -Give us a nice smooth feel use a steel wool ooo or a fine grade.
Eliminate the need to mask off the entire fingerboard.