Umusaruro wose wakorewe munzu kuva guhimba kugeza ibice birangira .Igenzura ryibanze rigomba gukorwa mugihe cyose no gukora inyandiko. Ibisobanuro birambuye ni nkibi bikurikira:
1) 16MnCr5 ivanze ibyuma byo gukata wongeyeho bisanzwe
2) Gutunganya umusarani mubipimo bigoye
3) Kwambere kwishimisha
4) Carburizing 58-62HRC
5) Gusya kwa OD kugirango urangize ibipimo
6) Ubwa kabiri bigoye-kwishimisha bikenewe
7) Igenzura rya nyuma
8) Kuraho no gupakira no gushiraho ikimenyetso