Laser waa xal kale oo loogu talagalay farsamaynta waraaqaha ciid si loo buuxiyo shuruudaha cusub ee habaynta iyo soo saarista saxanadaha carrada leh, kuwaas oo aan la gaadhi karin goynta dhaqameed.
Si loo hagaajiyo heerka soo saarista boodhka oo loo dheereeyo nolosha saxanka cammuudda, godadka ka-saarista boodhka oo tayo badan oo tayo leh ayaa loo baahan yahay in lagu soo saaro dusha sare ee disc abrasive. Ikhtiyaarka ugu macquulsan ee lagu soo saari karo godadka yaryar ee xaashida ciidda waa in la isticmaalo awarshadaha CO2nidaamka goynta laser.