Porter-Cable PCPC2 Iron/Steel Rapid-Cut Cleaning Compound 2pack
Porter Cable's metal cleaning and polishing compounds are available in a range of five different grades for everything from aggressive heavy-duty cleaning (#1) to fine high-gloss polishing (#5). This is the #2 compound, which is formulated for general-purpose cleaning of hard metals such as iron and steel. It is intended for use with a powered buffing wheel. Simply turn on your buffer, coat the wheel with compound, and you're ready to go.
Aeronca x 15 caldwell