United Abrasives - Sait 52880 3A Fiber Disc 7" x 7/8" 80 Grit Aluminum Oxide 52880 - Pkg Qty 100

United Abrasives' Sait 52880 3A Fiber Disc is a premium sanding solution for heavy-duty applications. Featuring a special aluminum oxide grain with a grinding aid, it reduces heat build-up and loading, allowing for more efficient material removal and better finishing results. The closed coat structure and resin over resin construction provide a strong bond that resists heat and moisture. Ideal for use on metal, wood, and other surfaces, this fiber disc is perfect for automotive, aerospace, and industrial applications where high-performance sanding is required. Its durability and effectiveness make it a valuable addition to any professional's toolkit.

Top product features:

• Premium aluminum oxide grain reduces heat build up and loading.
• Closed coat structure allows for more material removal and better finishing.
• Resin over resin construction provides a strong bond resistant to heat and moisture.

Top product applications:

• Deburring and edge cleaning
• Grinding and stock removal
• Surface preparation for painting or coating