Proper abrasion processes begin with the right flap disc. Avoid irregular grinding, short life span and overall poor grinding capacity with a quality flap disc. Choose the flap disc type that is right for your job: sanding wheels, angle grinder flap discs, zirconia flap discs and 40 grit flap discs are all available. Whether you’re grinding, sanding, stripping, finishing or deburring, get the job done right with a versatile, well-made flap disc. For more discs, shop Zoro’s selection of quick change discs and hook-and-loop sanding discs.