... Board, Clothing, Wood Board, Bamboo, Leather, Fabric Clothing, laser engraving cutting machine for leaser S Series RJ6040, RJ1060, RJ1280 (With Up ... -down Working Table) Features of Laser Engraving and Cutting Machine S Series: 1 . Widely Laser Tube Power Using: 60W, 80w, ... High subdivision driver, stepper motor(option: servo motor)Engraving Speed0-900mm/s0-1000mm/s0-1200mm/sCutting Speed0-400mm ...