DeWalt DWA8933 XP Ceramic Metal Grinding Wheels Type 27 4-1/2" x 7/8" 24 Grit Ceramic

With high grain concentration for aggressive grinding and smooth-running wheels, dewalt type 27 xp ceramic metal grinding wheels feature premium zirconia grain for extended wheel life and aggressive material removal. 3 full sheets of fiberglass for extreme durability and added safety.