Have a few blades that were in my dads collection that are generally in good condition but need to be refreshed a bit. I don't want to invest in a bench top or floor buffer yet so what are my options? I have a dremel and polishing wheels as well as air die grinder with polishing attachments. Am I way off target here? Impossible with these tools? If so what is minimum entry for cleaning the blades. They don't have pitting to get through, just surface scratches and such.