Junda Figning Karfe Zukatan za a iya kasu kashi biyu cikin nau'ikan daban-daban daga 10mm zuwa 130mm. Girman siminti na iya zama a cikin kewayon ƙasa, mai girma, da matsakaici karfe. Abubuwan ƙwayoyin ƙwallon ƙarfe sun haɗa da zane mai sassauƙa, kuma zaka iya samun ball ɗin karfe gwargwadon girman da kake so. Babban fa'idodin amfani da kwallayen karfe akwai tsada mai tsada, babban aiki, da kuma kewayon aikace-aikace, musamman a cikin filin da aka bushe a masana'antar ciminti.