RUBI polishing pads are specially designed to work on dry, natural stone surfaces, especially granite and marble and cured concrete.
The RUBI range of polishing pads for dry work consists of different grits: 50, 100, 200, 400, 800, 1500 and 3000. All of them identified and color coded for quick and easy identification.
50 and 100 grit polishing pads are for initial work when a larger grit size is necessary and maximum working speed should not exceed 3,000 rpm.
The 200, 400 and 800 grit polishing pads are for medium buffing and their maximum speed is 3,000 rpm
The 1500 and 3000 grit polishing pads are the finest and recommended for final polishing work. Their maximum operating speed should not exceed 3,000 rpm.
Finally, to complete the range of polishing pads, RUBI includes the BUFF pad, needed for final finishing in polishing work on natural stone and cured concrete. The maximum operating speed of this pad is 3,000 rpm.