General description The Smart Sharp 3-phase sharpener is designed for kitchen knives, delivering professional results with its ergonomic design. This manual knife sharpener prepares, sharpens, and refines blades quickly and effectively, restoring dull knives to their original sharpness. Technical specifications 3-stage sharpening system Materials: Ceramic stone, tungsten carbide, diamond Color: Black/chrome finish Compatibility and accessories Compatible with steel kitchen knives with a flat back blade Suitable for wide-toothed knives (e.g., bread knives) Can be used on hardened steel blades Not suitable for ceramic knives, scissors, or micro-serrated knives Installation Non-slip base made of heavy-duty rubber for stability and safety Can be placed on any flat surface without the need for a perfectly clean area Usage Designed for both right and left-handed users Provides a comfortable grip for ease of use