Chibooreso chibatiso chakakosha chinoshandiswa kubata bhiti rinotenderera;nekuda kweizvi, dzimwe nguva inodaidzwa kuti bit holder.Muchibhorani, chucks inowanzova neshaya dzakawanda kuchengetedza chidimbu.Mune mamwe mamodheru, iwe unoda chuck kiyi yekusunungura kana kuomesa chuck, idzi dzinonzi keyed chucks.Mune mamwe mamodheru zvakadaro, haudiwe kiyi uye unogona kusunungura kana kuomesa chuck nemaoko ako, aya anonzi keyless chucks.Anenge ese madhiri asina tambo ane makiyi asina machucks.Kunyangwe kushanda nemakeyless chucks kunonyanya kufarirwa nekuda kwekureruka kwavo, makiyi chucks anopa kuchengetedzeka kwakawanda kunyanya kune inorema maapplication.