Floor scrubbers, polishers, burnishers, and accessories are used to clean and polish hard floor surfaces. Scrubbers use brushes and preparation tool attachments to remove dirt and residue from flooring. Floor polishers, also known as buffers, use a variety of pads for light cleaning, buffing, and polishing. Burnishers and pads create a high-gloss shine after buffing, and are also used to polish concrete floors. Replacement pads are available to fit a variety of floor machines to replace worn pads or adapt the machine for different cleaning tasks.