Profile: Helfrich Tool & Die Corp. is a provider of stamped metal parts and components for unique industrial projects. Our metal stamping services created & designed in stainless steel, aluminum, brass, copper, sheet and steel stamped metals. Our metal stamping custom secondary services include assembly, welding, plating, painting, prototyping and tooling. We provide full service job from concept, prototype to completion of custom metal stamping parts and tool design.