ʻO ka milling cone kekahi o nā ala maʻamau o ka wili ʻana i kalāʻau lapaʻau,meaʻai, cosmetics, maikaikemikaa me nā ʻoihana pili. Hoʻohana pinepine ʻia lākou no ka hōʻemi ʻana a me ka deagglomeration a i ʻoledelumpingo na pauda a me na granule.
Hoʻohana maʻamau no ka hōʻemi ʻana i nā mea i kahi ʻāpana liʻiliʻi e like me ka 150µm, hoʻohua ʻia ka lepo a me ka wela ma mua o nā ʻano wili ʻē aʻe. ʻO ka hana wili mālie a me ka hoʻokuʻu wikiwiki ʻana i nā ʻāpana ʻāpana kūpono e hōʻoia i ka hoʻokō ʻia ʻana o ka puʻunaue ʻana i ka nui o ka nui (PSDs).
Me ka hoʻolālā paʻa a me ka modular, ua maʻalahi ka wili conical e hoʻohui i nā mea kanu hana piha. Me kona ʻokoʻa ʻokoʻa a me ka hana kiʻekiʻe, hiki ke hoʻohana ʻia kēia mīkini wili conical i kēlā me kēia kaʻina wili koʻikoʻi, inā no ka loaʻa ʻana o ka hāʻawi ʻana i ka nui o ka palaoa a i ʻole nā kahe kahe kiʻekiʻe, e like me ka wili ʻana i nā huahana wela, a i ʻole nā mea pahū.