Amfanin na'urar waldawa ta Laser shine kyakkyawan sakamakon walda na ƙarfe akan nau'ikan kayan ƙarfe daban-daban
Ya dace da walƙiyar carbon karfe, walƙiyar bakin karfe, walƙiya tagulla, walƙiyar aluminum, walƙiyar jan ƙarfe da sauransu.
Limited zafi sakamako a kan karfe surface a lokacin Laser waldi,
Smooth Laser waldi sakamakon da bakin ciki waldi line fiye da lantarki waldi.