... model Metal Laser Cutting Machine is mainly used to process particularly on titanium, iron, copper, mild steel, stainless ... .4-0.6Expo View :Package:FAQS:First, how many millimeter can it cut for Stainless Steel, ... steel 3mm and 2mm for aluminum. Second, how about speed?YAG Laser Metal Cuting Machine's ... Machine. You only have to change associated gas like Nitrogen. Fifth, how long is it for production ...