Hoʻonui ʻia ke ola lawelawe o 20% i hoʻohālikelike ʻia me ka mea ʻoki milling maʻamau.
ʻO ka bit milling bit he mea hana ʻoki ʻoki ʻenehana hiki ke hoʻohana ʻia no nā hana wili.Ua kapa ʻia lākou he "milling bits".
He palupalu ka alumini ke hoʻohālikelike ʻia me nā metala ʻē aʻe.ʻO ia hoʻi, hiki i nā pahu ke hoʻopaʻa i nā ʻohe o kāu mea hana CNC, ʻoi aku me nā ʻoki hohonu a i ʻole nā ʻokiʻoki.Hiki i nā uhi no nā wili hope ke kōkua i ka hoʻohaʻahaʻa ʻana i nā pilikia i hiki ke hana i ka alumini paʻa.
Ua ʻike ʻia ka mea ʻoki wili pōleʻa ma ke ʻano he "mill nose mill".ʻO ka hopena o kēia mea paahana i lepo me ka radius piha e like me ka hapalua o ke anawaena mea hana, a ʻo nā ʻaoʻao he ʻoki waena.
He stub flute ka lōʻihi (1.5xD), ʻelua, ʻekolu, a ʻehā paha ʻoki ʻoki ʻana i kēia mau wili pōleʻa carbide, a me kahi kikowaena oki piha piha a i ʻole "pōpō" ma ka hopena.Loaʻa lākou i nā geometries kumu nui a me nā hoʻolālā hana kiʻekiʻe.