... speed, efficient, low-cost, operation safely and functions stable.2) High quality cutting edges, little distortion, surface ... .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 ... to change associated gas like Nitrogen. Fifth, how long is it for production?It's different from ...