Suehiro

Suehiro is one of Japan’s most trusted sharpening stone manufacturers, producing high-quality waterstones that deliver consistent, refined results across a wide range of cutting tools. With decades of experience and a strong commitment to precision, Suehiro combines traditional stone-making knowledge with modern manufacturing control to achieve reliable grit accuracy, smooth sharpening feel and excellent edge refinement. Their stones are designed for both professionals and dedicated enthusiasts who value predictable performance, long service life and the unmistakable experience of sharpening on a well-crafted Japanese waterstone.