The EBI #6000 diamond stone is a professional finishing stone manufactured by Naniwa Abrasive Manufacturing , a Japanese benchmark in sharpening.

With its #6000 grit, it produces a very fine and clean edge. It is used after the shaping and refining stages to provide a precise, consistent, and clean finish. It is particularly well-suited to tools and blades requiring high-quality cutting.

Its ultra-hard diamond abrasive ensures consistent performance on all types of steel, including high-carbon Japanese steels and modern alloys. The 1 mm diamond layer is integrated using a sintering process, guaranteeing excellent wear resistance and preventing delamination. The working feel remains stable and consistent, even during extended use.

The stone is used simply by wetting the surface with water. No soaking is necessary. It comes with a buffing stone to maintain the surface in perfect condition and extend its lifespan.