He aha ka HSS Twist Drill Bit? ʻO ka HSS twist drill kahi ʻano mea hana wili i hana ʻia me ke kila wikiwiki i hoʻohana ʻia no ka hana metala. He kila kila kūikawā ʻo HSS me ke kūpaʻa abrasion maikaʻi loa, ke kūpaʻa wela, a me nā waiwai ʻoki, m...
He ʻano huahana like ʻole kā mākou hui. He loea mākou i ka hana ʻana i nā wili e kūlike me DIN338, DIN340, a me DIN1897, a me nā wili ʻelua ʻaoʻao, nā wili mokulele, a me nā ʻano wili like ʻole o American Standard, me nā wili imperial, nā wili leka,...
ʻO HSS, i kapa ʻia ʻo ke kila wikiwiki kiʻekiʻe, he kila mea hana ia e loaʻa ana nā mea hao e like me chromium, tungsten, a me vanadium. Hoʻonui kēia mau mea hoʻohui i ka paʻakikī o ka wili, ka ikaika, a me ke kūpaʻa wela, e ʻae ana iā ia e ʻoki i ka metala me ka ʻoi aku ka maikaʻi. ʻOi aku ka maikaʻi o kāna hana ...
Loaʻa i kēia mau ʻāpana wili kahi hoʻolālā hexagonal kū hoʻokahi e hāʻawi ana i nā pono like ʻole ma mua o nā ʻāpana wili shank poepoe kuʻuna. Mai ka hoʻonui ʻia o ke kūpaʻa a hiki i ka pololei o ka wili ʻana, ke lilo koke nei lākou i koho kiʻekiʻe no...