... manufacturing, textile machinery part, kitchen ware, automobile, metal craft, spring, electronic part, eyeglasses, circuit board, ... with 6mm max, stainless steel 3mm and 2mm for aluminum. Second, how about speed?YAG Laser Metal ... use it for non-metal cutting?Even though Fiber Laser can cut on metal with large power, it ... 's not possible for him to cut non-metal materials. ...