Extra-wide Diamond Stone Fine Knife Sharpener

Smith's 6 in x 2-1/2 in Diamond bench stone-fine offers the ultimate in sharpening technology. It features multiple layers of micron-sized monocrystalline diamonds bonded in nickel to a flat metal surface. The unique overlapping oval hole design speeds sharpening by collecting and holding the metal filings which ordinarily build up during the sharpening process. This allows the sharpening surface to remain clean and clear and speeds sharpening. This stone is excellent for sharpening wide woodworking tools, medium to small port/utility knives or kitchen knives.