Nambala yeniyeni ya mano mu giya ya bevel ndi lingaliro lomwe limagwiritsidwa ntchito kuwonetsa geometry ya magiya a bevel.Mosiyana ndi magiya a spur, omwe amakhala ndi mainchesi osasinthasintha, magiya a bevel amakhala ndi mainchesi osiyanasiyana m'mano awo.Chiwerengero cha mano ndi chinthu chongoganizira chomwe chimathandiza kufotokoza zofanana zomwe zimagwirizana ndi azida za bevelm'njira yofanana ndi spur gear.

Mu giya ya bevel, dzino limakhala lopindika, ndipo kukula kwa phula kumasintha molingana ndi kutalika kwa dzino.Kuchuluka kwa mano kumatsimikiziridwa poganizira za zida zofananira za spur zomwe zingakhale ndi mainchesi ofanana ndikupereka mawonekedwe ofanana.Ndi mtengo wongoyerekeza womwe umathandizira kusanthula ndi kapangidwe ka magiya a bevel.

Lingaliro la kuchuluka kwa mano ndilofunika makamaka pakuwerengera kokhudzana ndi mapangidwe, kupanga, ndi kusanthula magiya a bevel.Zimalola mainjiniya kugwiritsa ntchito njira zodziwika bwino komanso njira zomwe zimagwiritsidwa ntchito popangira ma spur magiya a bevel, ndikupangitsa kuti mapangidwewo akhale owongoka.