Tungsten karbide amaboko nimpeta bigira uruhare mugushira cyangwa kurinda uruzitiro rwumutwe kugirango wirinde kwambara. Muri icyo gihe, bigabanya ubukana busabwa bwo gusya hamwe nigiti kitazimye nacyo gishobora gukoreshwa, bityo bikagabanya ingorane zo gutunganya ibice bijyanye. Tungsten carbide bushing hamwe nintoki zikora ahantu habi cyane. Nkumushinga wa sima wabigize umwuga, twiyemeje kubyaza umusaruro ibihuru byiza kubakiriya bacu, hamwe nibikoresho byiza, birwanya kwambara neza, kugenzura neza ubuziranenge, dufite izina ryiza mubikorwa bya peteroli na gaze.