Bavarian Edge Black Diamond Edition is unique because its upright, vertical construction means that, as you draw the blade through the sprung arms, the tungsten carbide sharpening surfaces are positioned at the perfect angle and with the perfect amount of pressure to follow every microscopic variation, bump, chip and nick in the cutting edge of your blade. The patented V-Grip bottom allows for added stability when using the sharpener on the edge of a counter or table. With the unbeatable durability of tungsten carbide, combined with the industrial strength and superior sharpening qualities of diamond-infusion, you won't find a better surface to use on your finest kitchen blades. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Powered by a high torque motor, this sharpener runs at a constant speed under load, driving two rotating diamond coated discs.

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Grit and micron sizes are difficult to translate into traditional grit sizes of water and oil stones.

Diamond Surface didn’t last – I used it on some well-loved knives and it did bring back a sharp edge, but the diamond surface is flaking off.Using a sharpening stone to achieve a consistent angle is a skilled task, however you can achieve a professionals results with no prior experience. The monocrystalline diamond particles impregnated in the discs will allow for the sharpening of ceramic, Japanese, European and Damascus knives. Bavarian Edge Black Diamond Edition goes into each curve and accentuates it rather than skipping across each bump, flattening it out and blunting your bread knife!