Shapton Kuromaku Whetstones – Precision. Beauty. Performance.
Crafted in Japan, the Shapton Kuromaku series represents the perfect harmony of tradition and innovation. These color-coded ceramic sharpening stones are renowned for their speed, precision, and ease of use. Whether you’re a professional chef, woodworker, or sharpening enthusiast, Kuromaku stones bring every edge to life with minimal effort and maximum refinement.
Each stone is ready to use—no soaking required—and delivers fast, clean results with every stroke.