Lokhu kungenxa yokuthi ithuluzi lomshini (kuphela kwemishini yokusika i-laser enamandla amakhulu) alisebenzisi ukuqhumisa nokubhoboza ukwenza izimbobo ezincane, kodwa ukubhoboza i-pulse (ukubhoboza okuthambile), okwenza amandla e-laser nawo agxile endaweni encane.
Indawo engacutshungulwa nayo izoshiswa, kubangele ukuguquguquka kwemigodi futhi kuthinte ikhwalithi yenqubo.
Ngalesi sikhathi, sidinga ukushintsha indlela yokubhoboza imithambo (ukubhoboza okuthambile) kube indlela yokubhoboza eyisicaba (ukubhoboza okuvamile) enqubweni yokuthuthukisa ukuxazulula inkinga.
Ngakolunye uhlangothi, imishini yokusika i-laser yamandla aphansi, i-pulse drilling isetshenziselwa ukwenza izimbobo ezincane ukuze kuthuthukiswe ukuphela kwendawo.