Kūlana: DIN338
ʻO ka uhi nui, hoʻemi i ka confection o friction, a hoʻomaikaʻi i ke ola o nā mea hana
Mea: HSS+Tungsten Carbide tip
Angle: 118-135 degere
Paʻakiki: >HRC60
Noi: no ka ʻoki ʻana i nā mea paʻakikī loa, e komo pū me ke kila, ka hao, ka metala paʻakikī