Flap wheels are an ideal choice for a wide variety of blending, deburring, and finishing applications commonly found in the metal fabrication, welding, and polishing industries. Flap wheels are conformable to intricate shapes and contours. Designed to deliver a consistent finish with a uniform rate of cut, flap wheels wear away, continually exposing fresh abrasive. Flap wheels are commonly used with die grinders or bench grinders.