This Ozuku natural Japanese sharpening stone is an individual piece intended for the precise finishing of blades. Mined in the Kyoto region, it has its own geometry, weight, and sharpening characteristics: the product description exactly matches the stone pictured.

Fine natural stone from old stock. It is suitable for finishing forged Japanese tools, especially planes and and chisels.

Natural stones have their own unique veins, shades, and characteristics. Examine the photographs of the piece before purchase and use a sharpening method suitable for natural stones.