DIAMOND COARSE STONE 6"x2-1/2"

The Smith's 6" DualGrit Coarse Diamond Stone is a double-sided sharpening stone with 325 grit diamond-coated surface. The interrupted surface makes sharpening quick with multiple layers of micron-sized monocrystalline diamonds bonded in nickel to a flat metal surface. The base and lid are made of plastic with finger grips, and the lid can be inserted into the bottom to extend the height of the sharpener for user ease.