Polishing For Cars. What polish doesn’t do is make your car shiny. The best way to wax, buff, and polish your car is with an electric polisher.
This is why they end up skipping this step. If polishing by hand, tackle a small 30x30cm section at a time and then, once happy with the results, move on the the adjacent 30x30cm section. Polishing can be done by hand or by machine.