norton Norton R265 Metalite Shank Mounted Flap Wheel, 1"x5/8"x1/4"SK, 120 Grit, 63642502578- W22023 1" Diameter, 5/8" Face Width, 1/4" Shank, 120 Grit, 30000 RPM, Aluminum Oxide. Norton flapper wheels for grinders shape to fit any contour, even a compound radius. It's designed for die grinders,... MSRP: Was: Now: $3.81 Add to Cart