3M™ Red buffer pad specially designed for spray cleaning or dry buffing under a rotary floor machine(175 to 600 RPM). Works great on automatic floor scrubbers for light-duty cleaning. The 3M™ red buffer pad is a floor maintenance buffing pad. It is made of polyester fiber in an open textured non-woven construction. Cleaning and polishing abrasive particles are dispersed throughout the non-woven construction and bonded with a durable adhesive. The pad is nominally one inch thick and is made in various sizes.