Katto Sharpening Stone

A chef is only as good as their knives - and every knife deserves the Katto Sharpening Stone. With two surfaces, a fast-cutting 1000 grit and a finer 6000 grit, it restores blades to their sharpest, silkiest potential. Each set includes an angle guide, flattening stone, and even a QR code to an explainer video for effortless mastering. Crafted with the same care as Katto’s knives, it’s the ultimate ritual of precision and patience, transforming dull blades into instruments of pure joy.