Diablo 4-1/2 in. 40 Grit Flap Disc

Diablo Steel Demon flap discs feature a premium zirconium grain blend formulated for fast material removal and long-lasting sanding life when compared to standard bonded grinding wheels. The specialized flap design delivers flexibility and provides a cushioned grinding action for smoother handling and control. These high-performance flap discs combine two finishing steps into one by simultaneously grinding and polishing metal surfaces. Designed for use on angle grinders, they deliver exceptional efficiency across standard steel and stainless steel applications.