Fiber Disc: 4-1/2" Disc Dia, 7/8" Hole, Arbor Hole, 80 Grit, Aluminum Oxide MPN:51080 - Pkg Qty 100

This fiber disc is a versatile abrasive tool designed for professional use in heavy-duty sanding or finishing applications. With a diameter of 4-1/2 and an 7/8 hole, it allows for easy installation on most power tools such as random orbitals, grinders or die grinders while the aluminum oxide grain offers high durability and long-lasting performance in removing material or imperfections. Its fiberglass backing provides strength and stability while preventing load-up during use making it suitable for metal fabrication, welding preparations or paint and rust removal tasks where a tough and reliable abrasive solution is needed. The Fiber Disc comes in a 80 grit coarseness level making it perfect for removing heavy stock or rough surfaces with minimal scratch marks leaving behind a smooth finish.