Abrasive discs on wood, stainless steel, fiberglass, and aluminum. A unique aluminum oxide grain is used to reduce heat buildup and load. It has a closed coat structure for better finishing and material removal. Drills, mills, and disposable tips make burring, grinding, stock removal, mixing, rust removal, cleaning, and finishing easier. Clean, fast, high-accuracy edges and surfaces are provided for carbide and non-ferrous tools and metals such as copper and titanium. It helps create a smoother finish on a range of metals by providing increased flexibility and a contoured fit grain of premium aluminum oxide with grinding help. Key Features: Aggressive, Medium Fine, High Density. Each box contains 100 CDs. Replace products 8-01765, 033K120C-12700. The backing is strong and tear-resistant. The disc can be fastened to the pad or platen using pressure-sensitive adhesive. Grain that may be used on any metal. Specifications: SKU: K533120 UPC: 033K120C-12700 Weight: 1.66 LBS Size: 5" P-Grade Grade Or Grit: 120 Alternate Products SKU: "8-00965", "K533120" Manufacturer Part Number (MPN): 033K120C-12700 Material: Aluminum Oxide Brand: Klingspor Abrasives Long lasting abrasive discs for use on wood, fiberglass, aluminum and stainless steel. Kling-On discs can be used repeatedly. Come 100 discs per box.