DIN6 nukuri kwimbere yimbere yimbere.Mubisanzwe dufite inzira ebyiri zo guhura nukuri.
1) Hobbing + gusya kubikoresho byimbere
2) Gusimbuka imbaraga kubikoresho byimbere
Nyamara kubikoresho bito byimbere byimbere, kwinezeza ntabwo byoroshye kubitunganya, mubisanzwe rero twakora skive power kugirango twuzuze neza kandi kandi tunakora neza .Ku bikoresho binini byimbere byimbere, tuzakoresha hobbing hongeweho uburyo bwo gusya.Nyuma yo gusimbuka amashanyarazi cyangwa gusya, ibyuma bya karito yo hagati nka 42CrMo bizakora nitriding kugirango byongere ubukana no guhangana