Silicon Carbide Soft Dressing Stone D10Boride Silicon Carbide Soft Dressing Stone is a maintenance stone for cleaning, refreshing, flattening, and resurfacing sharpening stones in 6" x 1" Edge Pro form factor. It uses Black Silicon Carbide abrasive with Boride D10 vitrified bond. It provides fast, aggressive, and slurry rich resurfacing for loaded, glazed, or hard sharpening stones. D10 behaves similarly to a soft Silicon Carbide sharpening stone, rapidly releasing fresh abrasive and