Igrisi inokusebenza okuphezulu kokuthanjiswa ngaphandle kokuwohloka komsebenzi we-Ball Screw.Ngokubanzi, kuyaziwa ukuba uphawu lokusebenza lweZikrufu zeBhola luphenjelelwa ziipropathi zeGrisi.Ngokukodwa, ukuxhathisa kweGrisi kuphembelela iBhola Screw Torque emva kokufaka iGrisi.Ukukhethwa kweGrisi kubaluleke kakhulu kwiMiniature Ball Screws.I-KGG iphuhlise i-Ball Screw grisi egqwesileyo, enokusebenza okuphezulu kokuthanjiswa ngaphandle kokuwohloka kokusebenza kweBhola Screw.I-KGG ikwaphuhlise iGrisi yayo eyodwa, egcina imvakalelo egudileyo kunye nongcoliseko oluncinci phantsi kwemeko yegumbi ecocekileyo.Sicinga ukuba eyona Grease ekhethekileyo ilungiselelwe ngokulandelelanayo ngokusetyenziswa komthengi.