Laser uses light to cut metal. Light is concentrated into a single point to be able to pierce and cut metal. Just think of a magnifying glass that can be used to focus sunlight into a single point and burn it. That’s how cutting with light pretty much works.
Hopefully you learned something in this post. Just remember, I will always be updating posts on my website. So be sure to come back and learn some more. Thank you for reading, and hope you come back to learn some more. Also, come and check out our laser machines! This is William from Senfeng and hope you have a great day!