Carborundum 481-05539518106 Prmr Redalumox Dri-Lubepr 5 in. X0 in. Linkdsc Rl P320 Dia.: 5. Grit: 320. Abrasive Trade Name: B0912DO. Abrasive Material: Aluminum Oxide. Height: 7.700. Length: 7.400. Width: 6. Applications: General purpose deburring and blending on ferrous and nonferrous metals where greater edge durability is required. Quantity: 4 per package. Price: $47.0