This part of the machine compatible with two stainless Steel chambers installed with filter cloth, a revolving variable speed spiral nylon brush stainless Steel powder collector and a vacuum dust collector. The capsules travel from one end to other end. During this travel they are subjected to roll in between the nylon bristles and filter cloth. In this course the powder on the capsules and at the edge are removed and sucked by the dust collector. In this process capsules are polished twice i.e. in two chambers the powder settled on the edge of the capsules are also removed. The capsules coming out of the chute are thoroughly polished, shiny and clean.