Now available in either "fired-ceramic" stones or "DiamondStone" * Fired stones made from a blend of aluminum silica and ceramic make the perfect sharpening surface.
* DiamondStones are ceramic stones with real diamond added for even quicker sharpening.
Hardened steel washers provide agressive sharpening edge to clean up the edge so you can sharpen the blade with the second stage using the DiamondStones
