For heavily pitted or scratched aluminum:
1. wet sand 320/400/600/1000/1500/2000
2. buff with emery compound on a sisal wheel,
3. polish with tripoli compound on a loose cotton wheel,
4. finish with a hand application of your preferred polish such as autosol.
1. wet sand 320/400/600/1000/1500/2000
2. buff with emery compound on a sisal wheel,
3. polish with tripoli compound on a loose cotton wheel,
4. finish with a hand application of your preferred polish such as autosol.