Type 11 portable grinding cup wheel. Best choice for grinding dirty, scale-covered castings, aluminum and other soft metal castings. Available in standard back bushing or full steel back bushing. This product is part of the Carborundum BEST product tier group.
Features & Benefits
Premium zirconia alumina/silicon carbide abrasive blend
Fast cut rate and 3 times the life of aluminum oxide/silicon carbide abrasive blend
High performance resin bond provides free cutting action