Flap Disks grind and finish in one operation. They are manufactured using a high- performance zirconium grain that outlasts standard zirconium and aluminum oxide grains up to 30%. Available in 36, 60 and 80 grit.
Individual FLAPS are designed to wear away evenly and present a constantly fresh working surface. They provide a cooler and more efficient grinding effect than conventional disks. No back-up pads required. Best used for grinding and polishing of metals, blending of welds and other metal finishing.
Type 27 - Disc Side is Flat
Type 29 - Disc Side is Beveled