Flap disc is used in an angle grinder for coarse to fine surface sanding, material removal, deburring and de-rusting on steel, cast iron and sheet metal. This is mostly used by Metal Fabricators.
Self-sharpening 72 flaps provide a consistent good finish.
Available in 5 grits - 36, 40, 60, 80, 120 grits
The combination of the grain and the bond, makies the product very efficent