Ukuba ukwishishini lokusika idijithali, uyazi ukuba ukuchaneka kunye nokuchaneka kubalulekile ekufezekiseni ukugqiba okugqibeleleyo. Nokuba usika ivinyl, ilaphu, igwebu, okanye ezinye izinto, ukuba nezixhobo ezifanelekileyo zokusika kunokwenza umahluko. Esinye isixhobo esinjalo esiye safumana ukuthandwa kwishishini lokusika i-tungsten carbide plotter Zund cutter cutting drag blade. Ezi blades zaziwa ngokusebenza kwazo okukhethekileyo kokusika kunye nokuqina, nto leyo ezenza zibe lukhetho oluphezulu kubasiki abaninzi abaziingcali.