Wow, M.E.K.? That's some strong ****. Eagle One has a aluminum wheel polish that works great! If you are not familiar with it, it comes in a small can in the form of some fiberous material that you just pull out as you need it. Also, everyone should invest in a bench/floor (floor is best) grinder with a brass wheel, steel wheel and a few different grits of stone AND another one, like a floor model polisher with a variable speed and many different cloth wheels for different grits. I'm going to invest in both, after my tax return! Good luck jtalberts.