Iseti yegiya ye-bevel ethe tye kwibhokisi yebhokisi yokwakha ,Izixhobo zokwakhaumenzi koomatshini bokwakha, ezi seti zegiya zidlala indima ebalulekileyo kwizicelo ezifana neenkqubo zokuqhuba umbane, abembi, kunye neenkqubo zokuqhuba, zibonelela ngolawulo lwentshukumo oluchanekileyo kunye nokusebenza okuthembekileyo phantsi kwemithwalo enzima. Ezenziwe ngezixhobo eziphezulu, ezifana nentsimbi ye-alloy, kwaye ziphantsi kweenkqubo zokunyanga ubushushu obuphezulu, ezi zixhobo zibonisa ukuxhathisa okugqwesileyo ukunxiba, impembelelo, kunye neendawo zokusebenza ezinzima.
Ijometri ethe ngqo yeegiya ze-bevel ezithe tye izenza zibenendleko kwaye kulula ukuzigcina, ukunciphisa ixesha lokuphumla kwimisebenzi ebalulekileyo. Ukukwazi kwabo ukusebenza phantsi kwetorque ephezulu kunye nezantya ezahlukeneyo kuqinisekisa ukuguquguquka kuluhlu olubanzi lwezixhobo zokwakha.
Nokuba isetyenziswa kwiikhreyini, izilayishi, okanye izixube, iseti yegiya ye-bevel ekumgangatho ophezulu iphucula ukusebenza koomatshini, ukuthembeka, kunye nokuqina. Ukuthambisa okufanelekileyo kunye nokugcinwa kwazo kwandisa ngakumbi ubomi babo benkonzo, nto leyo ebenza babe lukhetho oluthembekileyo lweemeko ezifunekayo zeendawo zokwakha.