In the video, we used our UG-1390L Co2 metal and non-metal Co2 laser engraving cutting machine, with Reci W6 130W Co2 laser tube & RuiDa living focusing system, which fine cutting ability is 1.5mm for carbon steel & stainless steel.
We tested 1.6mm and 1.8mm carbon steel in the video, with 5mm/s & 15mm/s speed, the cutting result is not good, has much slag, but all can cut through.
