Tapahi mira koki rua HSS

He taputapu mira koki rua HSS, he ahua matua

Rauemi: HSS

Rahi (Dia * Koki * Kōhao o roto * Matotoru * Niho):
35*90*13*8*16,35*60*13*8*16,45*60*16*10*16,45*90*16*10*16,60*30*22*8,60*45*22*10,60*60*22*10,60*75*22*10,60*90*22*10,63*45*22*10,63*60*22*10,63*90*22**20*10,75*30*27*10,75*40*27*10,—80*90*27*20*22

Te roa o te ora ratonga

Tukua mai he īmēra ki a mātou

Taipitopito Hua

TONO

whakauru

He mea hanga ngā mīhini mira koki rua HSS (High Speed Steel) mō ngā mahi mira tere-nui, ā, e mōhiotia ana mō tō rātou pakari me te maha o ngā whakamahinga. Ko ētahi o ngā āhuatanga matua o ngā mīhini mira koki rua HSS ko:

1. Hanganga maitai tere-teitei

2. Hoahoa koki-rua: Mā te hoahoa koki-rua o te taputapu ka taea te tapahi pai i ngā taha e rua, ā, he pai hoki mō ngā momo mahi mira.

3. He maha ngā putorino o ēnei taputapu, hei āwhina i te tango maramara me te whakapai ake i te mata o ngā wāhanga mīhini.

4. Te huri tika: He mea huri tika ngā mīhini mira maitai tere-rahi kia tika ai, kia ōrite ai hoki te mahi tapahi, kia hua ake ai he mata mīhini kounga teitei.

5. He pai ngā mīhini mira koki-rua maitai tere-teitei mō te tukatuka i ngā momo rauemi, tae atu ki te maitai, te konumohe me ētahi atu konganuku kore-ferrous.

I te nuinga, he taputapu pono, he maha ngā whakamahinga, he pakari hoki ngā taputapu mira HSS takirua-koki, he mea tino pai mō ngā momo mahi mira i roto i ngā toa mīhini me ngā whare hanga.