Ngā taputapu mīhini ahuwhenua arumoni kaha-teitei, ātete-mau
Rino Ātete-Kakahu Motuhake: He mea hanga ki te rino puna 65Mn/60Si2Mn, ki te rino koranu kounga teitei ake rānei
Maimoatanga Wera Matatau: Tukanga tinei me te whakamahana maha-wāhanga, ka tutuki ai te pakeketanga o te HRC45-55
Hoahoa Tapa Tapahi Whakakaha: He mata tapahi whakakaha-reira, e whakapai ake ana i te ātete kakahu mā te 30%
1, Hoahoa hihiri wai: Ka whakaitihia e te hoahoa mata piko te ātete ki te parau mā te 15-20%
2, Āhuatanga whakakoi-ake: Ka koi ake i te whakamahinga, ka mau tonu te hohonutanga o te parau.
3, Te tere o te uru ki te oneone: Mā te hoahoa koi motuhake ka tere te uru ki roto i ngā momo oneone
4. He pai mō ngā momo oneone katoa: oneone onepu, uku, oneone paru, me te whenua kapi ki te kakau witi.
Te kounga parautanga pumau: Kia mau tonu te hohonutanga parautanga ōrite
Hanganga oneone kua whakapaitia: Mā te mahi pai ka pakari te oneone
Taupokina katoatia te taru: Tanuhia te kakau witi me ngā taru kino










