This coarse #220 Japanese sharpening stone is designed for quickly repairing chips, restoring damaged edges, and reshaping blade profiles. Thanks to its abrasive made of PA (Pink Aluminum Oxide / Pink Alundum), it offers excellent cutting ability while limiting clogging during sharpening.

Its large size and heavy weight ensure excellent stability, ideal for intensive work on knives, chisels, Japanese planes, and other sharp tools. Its strong abrasive power allows for efficient work on both kitchen knives and woodworking tools.

This original stone, selected for sharpening Japanese tools, is particularly suitable for the initial restoration stages before intermediate or finish sharpening.