Ubwino waukadaulo wa shaft yayikulu yolondola kwambiri komanso kuchita bwino kwambiri, komwe kumatha kuzindikira kufalikira kwakukulu kwa zida zamakina othamanga kwambiri a CNC, kuthetsa kufalitsa kwamagudumu amtundu wamba komanso kutumizira magiya, motero kumapangitsa kuti ntchitoyo ikhale yabwino. Kuphatikiza apo, kukonza kwa motor spindle ndikosavuta, ndipo moyo wautumiki ndi wautali, zomwe zimachepetsanso mtengo wogwiritsa ntchito ndikuwongolera kupanga bwino..