1. Hoʻohana ʻo Spindle i nā bearings rolling precision kiʻekiʻe, kiʻekiʻe kiʻekiʻe rotary plate hiʻohiʻona e hoʻopaʻa kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe pōloli wiliwili, maikaʻi dynamic hana, pololei kūlana.
2. ʻO ke alakaʻi mea hana mīkini me ka hao-kūpaʻa i ka hao a ma hope o ke kani ʻana o ka leo, ʻo ka paʻakikī o ka HRC45 ma luna, hiki ke hōʻoia.
ke kūpaʻa lōʻihi o ka hana pololei.