Unlike Western man-made stones, water rather than oil is used on Japanese stones to prevent the surface from being clogged with metal particles. We offer two classes of stone: coarse and finishing. The 1000 or 1200 grit stones are used for the first stage of the actual sharpening. Japanese water stones are softer than Western styles causing a fresh, sharp surface to be continually exposed to the tool edge. For repairing and reshaping tools, 8-1/8" x 2-5/8" x 1-3/8".

This item is cracked at the left corner. Please see photos for damage.