Ngenxa yendima ekhulayo yezitya zokupheka, izitya zasekhitshini zicutshungulwa ngakumbi nangakumbi. Kwishishini lasekhitshini, kukho iintlobo ngeentlobo zezinto zesinyithi, intsimbi engatyiwayo, izinto zebhodi yomlilo, i-aluminium/intsimbi, njl.njl., kodwa ukusetyenziswa kwentsimbi engatyiwayo kuxhaphake kakhulu. Ke ngoko, umatshini wokusika i-laser osebenzayo uneenzuzo ezikhethekileyo ekucutshungulweni kwezixhobo zasekhitshini, kwaye i-VTOP LASER GF-1530 inokugqiba nayiphi na imbonakalo yokusika isinyithi, ukusika i-laser, kungekuphela nje isantya sokucubungula, ukusebenza kakuhle, iindleko eziphantsi, kwaye ngaphandle kokutshintsha isikhunta okanye isixhobo, okunciphisa ixesha lokulungiselela. Ixesha lokuguqulwa kwe-laser beam lifutshane, kulula ukuligqiba ukucubungula okuqhubekayo.