0.8-1mmimpeta ipfas zakozwe hifashishijwe tekinoroji yo gucukura imbunda ya CNC kugirango tumenye neza kandi bihamye. Imbere yu mwobo haroroshye kandi nta kuzitira, bishobora kuzamura imikorere yumusemburo. Turashobora kandi gukoraimpeta ipfas hamwe nibiciro bitandukanye bya aperture, ijyanye nibyifuzo bikenerwa ninyamaswa zitandukanye, zishobora gufasha kongera umusaruro wa pellet. Guhitamo impeta yacu yujuje ubuziranenge ipfa bizatanga umusaruro wa pellet nziza kandi byongere umusaruro.