Flap discs wear down

Basically, flap wheels are consist of flaps surrounding the center hub. These flaps are also called abrasives or tiny strips that will directly put the action on the material you are working on. As you begin the operation, and as time pass by, you will notice these flap discs wear down. There is nothing to worry much because new sets of abrasives will be produced again as the action continues. This assures that the tool can still provide a uniform and even finish. Flap wheels are called as power tools because of their ability to work efficiently and their life service is longer compared to other sanding tools. For best and satisfying results, choose from among the variety of sizes available you think will effectively work for you.