General description This is a precision diamond sharpening stone designed for efficient and effective sharpening of hard materials such as steel and carbide. It features a continuous monocrystalline diamond surface with non-slip rubber feet for stability during use. The stone is available in multiple grit levels for different sharpening needs, including coarse, fine, and extra fine grades. It is suitable for honing various cutting tools and blades with minimal effort and produces a sharp edge quickly. Technical specifications Dimensions: approximately 150 x 50 x 15 mm Surface area: 12 square inches of continuous diamond surface Material: Monocrystalline diamond Support: Rubber feet for stability Grit options: Coarse (325 grit, 45 micron), Fine (600 grit, 25 micron), Extra Fine (1200 grit, 9 micron) Compatibility and accessories Suitable for sharpening all hard materials including steel, carbide, and other metals Supplied with a non-slip mat for added safety during use Installation