Why Stone Fixers are Important
Some water stones become concave with frequent use. A flat water stone is essential for sharpening. Use a stone fixer to flatten the stone before sharpening. Benefits of this Stone Fixer
The stone fixers with ridges flattens stones faster, while the flat backside of the stone polishes the sharpening stones.
- As seen on Gear Patrol: How to Sharpen a Knife, September 2017