Flap Disc, Type 29, 7/8 in. Mounting MPN:7000119471

The 3M 577F Type 29 Flap Disc is a high-performance abrasive tool designed for heavy-duty sanding and grinding applications. With its extra coarse zirconia alumina coating and fiberglass backing plate, it provides aggressive cutting action and long-lasting durability. Ideal for use on metal, wood, and other tough materials, this disc excels at removing old coatings, smoothing surfaces, and preparing for finishing operations. Its high-speed design (up to 13,300 RPM) and closed coating coverage ensure efficient removal of material and a smooth finish. Perfect for professionals and DIYers alike, this disc delivers superior performance and value in a wide range of industrial and construction applications.

Top product features:

• Extra Coarse abrasive material for aggressive cutting and grinding
• Zirconia Alumina coating provides long-lasting durability and resistance to wear
• Maximum Operating Speed of 13,300 RPM for efficient material removal

Top product applications:

• Deburring and removing old coatings from metal surfaces
• Smoothing out welds and other rough edges on metal
• Grinding and polishing metal surfaces to a high finish