Zopangidwa ndi zinthu zabwino kwambiri, 20CrMnTi, zida izi zidapangidwa kuti zikhale zolimba komanso zodalirika ngakhale pamafakitale ovuta kwambiri. Zopangidwa kuti zipirire ma torque apamwamba komanso katundu wolemetsa, Spiral Bevel Gears yathu ndi njira yabwino kwambiri yoyendetsera makina, magalimoto, ndi makina ena amakina.
Mapangidwe a spiral bevel a magiyawa amapereka ntchito yofewa komanso yabata, kuchepetsa kugwedezeka ndikuwonjezera mphamvu. Ndi katundu wawo wotsutsana ndi mafuta, magiyawa amapangidwa kuti azigwira ntchito ngakhale m'malo ovuta. Kaya mukugwira ntchito yotentha kwambiri, matembenuzidwe othamanga kwambiri, kapena ntchito zolemetsa, magiya athu a Precision Spiral Bevel Bevel amamangidwa kuti akwaniritse ndikupitilira zomwe mukuyembekezera.