Umatshini wokupolisha iimbotyi unokulususa lonke uthuli lwazo zonke iintlobo zeembotyi ezifana neembotyi zemung, iimbotyi zesoya, kunye neembotyi zezintso.
Ngenxa yokuqokelela iimbotyi efama, kusoloko kukho uthuli kumphezulu weembotyi, ngoko ke sidinga ukugudisa ukususa lonke uthuli kumphezulu weembotyi, ukugcina imbotyi icocekile kwaye ibengezele, ukuze iphucule ixabiso leembotyi. Iimbotyi, Kumatshini wethu wokupolisha iimbotyi kunye nepolisha yezintso, kukho inzuzo enkulu kumatshini wethu wokupolisha, Njengoko sisazi xa umatshini wokupolisha usebenza, kuhlala kukho iimbotyi ezilungileyo ziya kwaphulwa ngumlungisi, ngoko uyilo lwethu lwenzelwe ukunciphisa Amazinga aphukileyo xa umatshini usebenza, Amazinga aphukileyo akakwazi ngaphezu kwe-0.05%.