1.I-Spindle isebenzisa ama-bearings ahamba ngokunemba aphezulu, isici sepuleti elijikelezayo elinembayo eliphezulu ukuze lithole ukudluliswa kwezikulufu zebhola ezinembayo, ukusebenza okuhle okuguquguqukayo, ukuma okunembayo.
2.Umhlahlandlela wethuluzi lomshini onensimbi engagugi futhi ngemuva kokucisha umsindo, ubulukhuni be-HRC45 ngenhla, bungaqinisekisa
ukuzinza kwesikhathi eside kokunemba kokucubungula.