Pro-Graad 7447 PRO 8” x 1/2” Very Fine Non-Woven Discs offer high-performance buffing, blending, cleaning, light deburring, and finishing for professionals across multiple industries. Sold in a pack of four, these versatile discs are ideal for applications in aerospace, automotive, marine, metalworking, MRO, transportation, and heavy equipment maintenance. They excel at surface preparation tasks such as paint and primer prep, scuff sanding on cabinetry and furniture, and refining finishes on stainless steel, aluminum, brass, and other sensitive surfaces. Built with breakthrough fiber coating technology, each disc features precision-graded aluminum oxide abrasives bonded into durable, non-woven nylon fibers. This innovative design delivers a fast cut and uniform scratch pattern, significantly reducing prep time and improving overall productivity. The open-web construction resists loading, ensuring a consistent cutting rate and extended disc life. The 7447 PRO discs are highly flexible, allowing them to conform to contours or irregular areas. Whether used individually or stacked for broader surface coverage, they adapt seamlessly to various materials, including wood, metal, plastic, ceramic, porcelain, and glass. These discs are a superior alternative to traditional abrasives like steel wool or wire brushes. Ideal for producing satin finishes or prepping surfaces for coating, the Pro-Graad 7447 PRO discs provide a clean, consistent result without damaging the base material. With their reliability, versatility, and durability, these non-woven discs are a go-to solution for professionals demanding efficiency and high-quality finishes in demanding environments.