How To Do Laser Engraving On Stainless Steel With A Small Power Laser

Laser engraving on stainless steel seems to be difficult with a small power laser. But coat the stainless steel before laser engraving, it will have an amazing performance. Here is a short guide about how to laser engraving on the stainless steel with FoxAlien 5000mW diode laser.
First step: coating the stainless steel
Second step: laser engraving on stainless steel