A system for polishing a plurality of rice flakes includes, a grain inlet for feeding the plurality of rice flakes into the system for polishing a vibrating section for receiving the plurality of rice flakes from the grain inlet section, the vibrating section being positioned adjoining the grain inlet a polishing section for polishing the plurality of rice flakes, the polishing section being positioned in proximity of the vibrating section and, a grain outlet for discharging the plurality of rice flakes after polishing, the grain outlet being positioned in a proximity of the polishing section.