Just to chime in, the foam that makes up the foam pad is the applicator material, the abrading, cleaning, polishing, waxing or sealing action is aways a combination of the,
- Product
- Process (by hand or machine and if by machine the type of machine)
- Application Material
- Time (Number of passes)
- Pressure (Or lack thereof)
Choosing and using the right combination of the above variables is like using an equalizer to adjust music. Adjust everything properly and you'll make sweet music.