Iyo Girisi ine yakakwira lubrication kuita pasina kushatisa Bhora Screw basa. Kazhinji, zvinozivikanwa kuti maitiro ekushanda kweBhora Screws anopesvedzerwa nezvivakwa zveGrisi. Kunyanya, kupokana kweGiresi kunokanganisa Bhora Screw Torque mushure mekushandisa Girisi. Kusarudzwa kweGiresi kwakakosha zvakanyanya muMiniature Bhora Screws. KGG yakagadzira Ball Screw yakanakisa Girisi, iyo ine yakakwira yekuzora kuita pasina kushatisa kushanda kweBhora Screw. KGG yakagadzirawo yakasarudzika Giresi, iyo inochengetedza kunzwa kwakatsetseka uye kushomeka kusvibiswa pasi penzvimbo yakachena yekamuri. Isu tinofunga yakanakisa yakakosha Girisi inogadzirirwa zvakateerana zvichienderana nekushandiswa kwemutengi.