ʻIke loea
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Nā mea āpau āu e pono ai e ʻike e pili ana i ke kila wikiwiki
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...E heluhelu hou aku