ARC Abrasive Flap Disc
ARC Abrasives Flap discs are a 3-Dimensional abrasive product built to exceed your expectations. They consist of abrasive flaps glued radially to a backing plate. As the product is used the abrasive wears down and new abrasive is exposed underneath. Zirconia is the most common mineral for flap discs due to its cool cutting action.