3 in 1 Diamond Fret Crown File

This diamond fret crowning file has 3 different radiuses: small, medium and jumbo, and can file in both directions, without leaving chatter marks.
The 600 grit cuts well and leaves a surface that is smooth enough, so it requires less sanding and polishing.
Total length is 230mm, file lenght is 130mm.
High quality, made in Japan.