Brush inshinge nshya, nibyiza hamwe na Deburking, ikora kuri mashini, ikoresha ubuhanga ubuhanga kumurimo wumuringa, guhanagura buhoro, burr na oxyde igahita ishira, bikerekana ibara rishya ryumuringa.Ukurikije ibiranga igicapo, urashobora guhitamo byoroshye gusya byumye cyangwa gusya bitose, ndetse na bimwe mubikorwa byakorewe byombi, kandi igihangano cyumuringa gisennye kirabagirana, bigatuma amaso akayangana.