... ,High accuracy,can be uesd to cut high precision part and various art words and pictures.2,High speed, ... Advertising board, sheet metal structure, Hv/lv electrical ark production, textile machinery parts, kitchen utensils, car, machinery, elevator, electric parts, ... parts, etc.Applicable Materials for this YAG laser metal cutting machine:staineless steel, carbon steel, alloy steel, spring steel, copper ...