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

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

Natural stones have their own unique veins, nuances, and characteristics. Examine the photographs of the piece before purchasing and use a sharpening method adapted to natural stones.