Tools and Materials:
- Fretting tools (fret pullers, fret cutters, fret press, fret crowning tools, etc.)
- New frets (match the size and material of the existing frets)
- Fretboard adhesive
- Sandpaper
- Steel wool
- Masking tape
- Lubricant (for the fret press)
Steps:
1. Preparation:
- Remove the strings and any components that might obstruct your work (such as the pickguard or neck pickup).
- Tape around the fingerboard to protect it from accidental damage during the process.
2. Remove Old Frets:
- Use a fret puller to carefully remove the old frets. Be gentle to avoid damaging the fingerboard.
3. Clean Fret Slots:
- Use fine sandpaper to clean and remove any residual glue or dirt from the fret slots.
4. Install New Frets:
- Apply fretboard adhesive to the fret slots.
- Insert the new frets into the slots, ensuring they're seated properly and not tilted.
- Use the fret press (or hammer) to press the frets into place. Make sure to lubricate the fret press to avoid damage to the frets.
5. Trim Fret Ends:
- Cut the fret ends flush with the edge of the fingerboard using the fret cutters.
6. Crown and Shape Frets:
- Use fret crowning files to shape and round the tops of the frets.
- Follow up with fine-grit sandpaper to smooth and polish the frets.
7. Level Frets:
- Use a leveling beam to ensure all frets are at the same height.
- Carefully work your way down the fretboard, removing excess material until the frets are leveled.
8. Dress Frets:
- Use fine steel wool to polish and smooth the frets, removing any burrs or sharp edges.
9. Clean and Re-string:
- Clean the fingerboard with a soft cloth to remove any dust or debris.
- Re-string the guitar and tune it to the desired pitch.
10. Setup:
- Perform any necessary setup adjustments, such as truss rod adjustments or intonation, to ensure the guitar plays correctly.
Re-fretting a guitar requires precision, attention to detail, and patience. If you're not confident in your abilities or lack the necessary tools, consider taking your guitar to a qualified luthier or guitar technician to have the job done professionally.