EdgeLogix Diamond Quad Sharpening Stone 150 – 300 – 600 – 1000 Grit (1761)

As the hardest material on the face of the earth, diamonds have the distinction of being an exceptional sharpening medium. Recent technology has allowed them to be bonded to steel plates, thus creating in essence a sharpening stone with a diamond surface. The EdgeLogix Diamond Quad 6” Sharpening Stone 150, 300, 600, and 1000 Grit (1761) sharpens extremely quickly, will never warp, and are easy to clean with just a rinse of water. Indeed, they’re one of the best ways to bring a knife from butter-blade dull to scary sharp. The ultimate diamond bench stone: this model is four stones in one! Using diamond stones with coarseness ranging from 150, 300, 600, and 1000 grit, this system can take any knife and bring it back from the dullest depths known to man. After initial sharpening, use the progressively finer grits to polish and hone the edge to razor sharpeness.