8” Radius Blocks

Accurately change a fingerboard's radius and level frets.

We make these hardwood blocks for use with adhesive Abrasives, to radius a fretboard quickly, accurately and without guesswork.

• Shaping fingerboards: use 80 through 220-grit
• Leveling frets: use 220 through 400-grit

When working on compound radius fretboards, simply change blocks as you progress along the neck.