#220 grit Stone fixer from Naniwa
All sharpening stones need flattening from time to time. We highly recommend this 220 grit stone fixer (actually it is a 220 grit sharpening stone but it works really well to flatten stones)
You should ideally use a stone fixer every time to make sure your waterstones are perfectly flat. It is far better to follow the little and often approach that to wait for your stone to have a big dip in the middle.
Dimensions:
210mm (L) x 55mm (W) x 52mm (H)
Instructions
1) Soak your uneven waterstone and stone fixer in water until bubbles form
2) Rub the stone fixer in a long horizontal direction along the waterstone until the stone is flattened.
Please note: The stone fixer should face down with the grooves adjacent to the waterstone.
When finished but a small (2mm) bevel on each edge of the stone to prevent chipping.
