A haziri ngwa ngwa spur gia nke enyere maka iji na-ewe ihe ubi.The gia ezé na-ala na elu nkenke iji hụ na ISO6 nkenke larịị.Na mgbakwunye, agbakwunyere ma mgbanwe profaịlụ yana mgbanwe ndu n'ime chaatị K maka ịrụ ọrụ kacha mma.
● Ihe: 16MnCrn5
● Modul: 4.6
● Igwe nrụgide: 20°
● Ọgwụ ọkụ: carburizing
● Isi ike: 58-62HRC
● Nke ziri ezi: ISO6