VERSATILE FUNCTIONALITY: For sharpening carpentry tools, garden equipment and kitchen utensils.
ALUMINUM OXIDE ABRASIVE: Aluminum Oxide for its excellent abrasive properties for sharpening and honing metal blades.
DOUBLE SIDED: Coarse - 120 Grit: Quickly removes material and nicks from blade. Fine - 240 Grit: Refines the blade's edge.
WET OR DRY: Stone can be used in wet or dry applications. In wet applications, oil or water may be used as a lubricant. Once you have used oil on your aluminum oxide stone, you cannot use water. Though you may use either oil or water as a lubricant, these cannot be alternated using the same sharpening stone.