McGowan's Skarpen Fired Stone / DiamondStone Knife Sharpeners make it easy to sharpen kitchen knives, utility knives and sporting tools. Made from a blend of aluminum silica and ceramic and diamond, our knife sharpeners provide the perfect sharpening surface. Both sides of your knife are sharpened simultaneously, creating a hollow ground edge. Knives have never been so sharp - and sharpening has never been so easy!

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.