Kunezindlela ezahlukahlukene zokuhlanza embonini yendabuko yokuhlanza i-laser, iningi lazo okungamakhemikhali nezindlela zemishini.Kodwa-ke, umshini wokuhlanza i-laser uyindlela entsha yokuhlanza, akukho okudliwayo, akukho ukungcola, ukuhlangabezana nezidingo zabantu nokuqwashisa ngokuvikelwa kwemvelo komphakathi.Ikakhulukazi umshini wokuhlanza ubhaka we-laser, uyaphatheka futhi uya noma yikuphi ukuze uthole umsebenzi olula.