Impeta ipfa gukoreshwa kumashini yifumbire mvaruganda, ubwoko bwinyamanswa / inkoko / imashini zigaburira amatungo.
Dufite uburambe bukomeye hamwe nubuhanga buhanitse mubikorwa byo gupfa bipfa kugaburira inkoko, ibiryo byamafi, ibiryo bya shrimp, pellet zanduye, ibiryo byinka, pellet yimbaho, pellet yifumbire nibindi.
Ibikoresho: ibyuma bidafite ingese 4Cr13, ibyuma bivanze 20CrMnTi