This fretboard arc grinding block with the file is a fret fretboard leveling and guitar fret repair tool that accurately displays or changes the fretboard radius
The Fingerboard with the file is in size of: Length is about 175mm/ 6.9 inch; Width is about 60mm / 2.4 inch; Thickness is about 29mm / 1.1 inch. In the pack of 1 × Radius Sanding Block with File
It is made of wood. The grooved side design and smooth surface make the grip more durable and comfortable. With a file, non-slip and easy to grip, it is very easy and convenient to file frets, great for large and small instruments
When working on a compound radius fretboard, you just need to move along the neck to change the blocks
Please be careful for the safety when using the guitar fret tool