At 3M, we discover and innovate in nearly every industry to help solve problems around the world.
Flap/mandrel assembly is portable for added convenience
Tungsten carbide shot is bonded to the flaps, providing a cleaner peening method than loose shot "blasting"
Available in three flap sizes for both small and large surface areas
Our 3M™ Roto Peen Flap Assembly effectively peens a variety of metals.