Why Maintenance Is the Key For Your Laser Parts & Consumables? Metal cutting and fabrication has been a part of our world. Without metal works, the world can never progress and economies cannot develop. There are various metallurgical procedures involved in metal cutting. One of the precise and strict metal cutting methods is using laser. Laser uses a stirred electromagnetic ray of highly intense light. It focuses this highly energized ray of light on the material and pierces it. Many fabricators use this method for carving out metal. Metal cutting using lasers is highly accurate. In addition, it yields higher cut quality. This gives laser cutting an extra edge while it cuts intricate geometrical shapes and holes of smallest possible diameter. It also leaves very small kerfs width and heat affected zone.