Cheap And Discounts Raytools Nozzle for Fiber Laser Cutting Machine D32mm M14 Caliber 0.8-4.5mm Single Double Layer Laser Nozzles Wholesale. Buy Directly From Merchant Axrayser Prime Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.