How to flatten sharpening stones WOOD Magazine
Flattening plate. A flattening plate —a harder, abrasive stone, shown— also makes quick work of dishedout stones. If your sharpening stones did not come with a flattening plate, you can buy an effective siliconcarbide version. To flatten a stone, wet it with water or oil (depending on the type of stone) and rub the flattening plate evenly over its entire surface until all grayish ...