ʻO ka mīkini pololei: hana i ka M0.3-M20 ka mīkini pololei, hiki i ka wili pololei ke hiki i ka pae maʻamau 5.
Pulley like: concentricity 0.05-0.02mm
ʻO nā mea ilo, ka pahu, nā mea ʻili, a pēlā aku
Kaʻina hana hoʻoili
ʻO ke kaʻina hana mīkini wili:
Mea → lathe → mea hobbing → mīkini wili → mālama wela → wili pōʻai kūloko → wili mokulele → wili mīkini → ʻike huahana pau.