What are the different brushes and pads included with the polisher and when should I use each one?

Three kits of brushes and pads are supplied: Yellow Hard Bristle Brushes for removing old polish and spreading new wax, especially on marble and tiles; Black Soft Bristle Brushes for completing the first polishing phase on all hard floors; Grey Buffing Pads for the final polishing phase to produce a high gloss on all hard surfaces, especially marble and tiles; and Natural White Pads made mainly of wool, designed specifically to polish wooden floors after using the black soft brushes. (Page 5)