0 0.8-1mmselikalikoeS li entsoe ka Setsebi sa sethunya sa CNC se chesang ho netefatsa ho nepahala le ho tiea. Bokaholimo ba masoba bo bonolo ebile bo lokolohile ho li-blockges, tse ka ntlafatsang katleho ea tlhahiso ea pellet. Hape re ka boela ra etsa litheko tse fapaneng tsa aperture, e lumellanang le litlhoko tse itseng tsa liphoofolo tse fapaneng, tse ka thusang ho eketsa tlhahiso ea pellet. Ho khetha litlolo tsa rona tsa boleng bo phahameng ho tla netefatsa tlhahiso ea li-pellets tsa boleng bo holimo le ho eketsa katleho ea tlhahiso.