Use 3M™ Roto Peen Flap Assembly to effectively peen a variety of metals. Our flap assemblies are portable for added convenience.
Tungsten carbide shot is bonded to the flaps, providing a cleaner peening method than loose shot ‘blasting’. These assemblies are especially effective for precision in-service rework, manufacturing, repair of small areas, and peening holes.
They impart a compressive residual stress that benefits the material by strengthening its durability.
Available in three flap sizes for both small and large surface areas.
Our 3M™ Roto Peen Flap Assembly effectively peens a variety of metals.
Strengths
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 Especially effective for precision in-service rework, manufacturing, repair of small areas, and peening holes
Applications
Effective for precision in-service rework, manufacturing, repair of small areas, and peening holes
Technical specifications
Attributes
Outer diameter
51 mm
Length
50.8 mm
Grain
other
Use
precision in-service rework;manufacturing;repair of small areas;peening holes