The Fret End Dressing File is a special tool for making fret ends smooth and comfortable. Here’s a simple summary:
1. **What It Does**:
- It shapes and smooths the ends of frets after they are installed.
- It rounds the corners and removes any rough edges (deburring).
2. **How It Works**:
- It has smooth edges that won’t scratch the fingerboard.
- One thin edge is “safe” (won’t cut) to protect the fretboard, while the other edge is rounded.
- It only cuts where needed: on the sharp corners and the wider cutting surfaces.
3. **Why It’s Important**:
- Players first feel the fret ends, so they need to be smooth and comfortable.
- This file helps make the fret ends safe and polished.
This file is essential for finishing frets properly and making instruments comfortable to play.