Fingerboard Grinding Block Guitar Repair Tool Sponge Sandpaper Polishing for Fret Level
- After many inspections before leaving the factory, such guitar repair tool quality is guaranteed, you can use it with confidence.
- Necessity for guitar repair master, guitar fingerboard polishing block are available on all sides.
- Applicable musical instruments include electric guitar, electric bass, acoustic guitar and electric box guitar.
- Deploy local fret can solve the problem of buzz, which can makes the guitar perform well.
- Fingerboard grinding block supports rough and fine grinding of black surface while polishing of white surface.
