Steel Wool - Grades
Steel wool grades vs. fiber thickness.
Steel wool is made by shaving thin layers of steel from wires.
Steel wool consists of long and relatively strong shavings with sharp edges.
| Steel Wool | Grade | Fiber Thickness | |
|---|---|---|---|
| (inches) | (mm) | ||
| Super Fine | 0000 | 0.001 | 0.025 |
| Extra Fine | 000 | 0.0015 | 0.035 |
| Very Fine | 00 | 0.0018 | 0.04 |
| Fine | 0 | 0.002 | 0.05 |
| Medium | 1 | 0.0025 | 0.06 |
| Medium Coarse | 2 | 0.003 | 0.075 |
| Coarse | 3 | 0.0035 | 0.09 |
| Extra Coarse | 4 | 0.004 | 0.10 |
