I need some help. I bought a set of machined silver SS wheel but I don't like the look of them. I sanded them smooth but I don't want to spend the next few days hand sanding them. I've seen on Youtube how people use angle grinders or polishers with still cloth pads to polish the wheel to a mirror finish. I have a good buffer to keep them shined once I get them polishes so I don't want to spend an arm and a leg on this power tool. Any suggestions of what I can use?