Bevel kaya karkace da gearing gearing na karkace kayan kwalliya shine ƙwararrun kayan kaya wanda ya haɗu da sandar geoman na bevel gowing, haƙoran hakora na karkace. Ba kamar na gargajiya madaidaiciya yanke Beav, wanne ya haifar da mai narkewa, aiki mai shayarwa da babban karfin kaya ba. Waɗannan gearshin suna amfani da su a cikin kayan kwalliyar gefen, inda suke da kyau don canja wurin motsi tsakanin ƙasan nonages, yawanci a kusurwata mataki 90. Tsarin haƙoran haƙora yana taimakawa rarraba nauyin sosai, rage sutura da haɓaka haɓakawa. Wannan ya sa su dace sosai don aikace-aikace kamar bambancin kayan aiki, kayan aikin masana'antu, da kayan aiki. Karkace Bevel Gears ne na kyakkyawan Torque watsawa, da kuma tsoratarwa, yana mai da su sanannen tsarin kayan aikin low heise sosai.