Uruziga rwanyuma rwo gusya rukoreshwa cyane cyane mu gusya isura yanyuma yimpeta nimpeta ya piston kandi vuba.Ni resin oid gusya uruziga. Ifite chr acteristics yo kurwanya umuvuduko mwinshi, kongere ya ive, gukora neza, neza cyane nibindi. 

Inkunga ya resin niyo ihitamo cyane kuri diyama na cubic boron nitride superabrasive ibiziga. Shiraho uburyo bwo guhuza kugirango uruziga rusya rukarishye, hamwe nubuso burangije, gusya cyane, hamwe nubushyuhe buke. Icy'ingenzi ni uko bikoresha amafaranga menshi. Irushanwa kuruta ceramic bond hamwe nicyuma. Kubwibyo, ikoreshwa cyane mubikorwa byo gusya. Diamond igira ingaruka nziza kuri karbide ya sima, kandi CBN igira ingaruka nziza kuri HSS.

Mubyongeyeho, abakiriya bamwe bakoresha kandi resin bond ya diamant gusya ibiziga nkibikoresho byo kwambara. Kuberako CBN yo gusya ibiziga bigoye cyane, ibiziga bisanzwe byo gusya ntibikwiye kwambara