Synthetic Whetstone

Japanese Synthetic Whetstones

A selection of Japanese synthetic whetstones for sharpening, maintenance, and restoration of fine Japanese knives.

From coarse stones for repair and geometry work to medium and finishing stones for refining the edge, synthetic whetstones offer consistent performance, predictable results, and clearly defined grit progression.

Explore stones suited to each stage of sharpening — from shaping and repair to creating a refined, precise cutting edge.

â–¶Discover Authentic Japanese Whetstones.