ʻO ke kiʻekiʻe kiʻekiʻe i wili ʻia a poli ʻia; ʻO ke kūpaʻa abrasion kiʻekiʻe a me ke kūpaʻa wela, ka rigidity maikaʻi, ʻaʻole maʻalahi e wāwahi.
ʻO ka hui maikaʻi loa o nā lau o luna a me lalo, hiki ke pale i ka ʻoki ʻana a i ʻole ka fizzing ma luna a me lalo o ka ʻoki, ʻaʻohe burrs no ka Up and Down spiral machining, e hoʻomaʻamaʻa i ka ʻili.
ʻO ka ʻoi ʻoi a me ka ʻohe spiral nui, i hoʻolālā ʻia no ka milling lāʻau.
Ka manawa hoʻouna: Dec-19-2022
