
Laser Cutting Nozzle D28 H15 Double Layer for Raytools Fiber Laser Cutting Head. Dual Layer Options: Available in single-layer for nitrogen fusion or double-layer for oxygen oxidative cutting. Wide Diameter Range: Sizes from 0.8mm to 6.0mm available to match material thickness and gas pressure. Premium Material: Crafted from copper with chrome plating for high durability and long lifespan. High Precision: Precision-machined for perfect concentricity and stable gas flow. Customization Available: Custom sizes available upon request with flexible customization options. Universal Compatibility: Compatible with major brands and ideal for stainless steel, carbon steel, and aluminum. Smooth Airflow Design: Polished internal surface ensures even gas flow and clean oxide-free edges. Multiple Thread Sizes: Available in M6, M8, M9, M11, M12, and M14 thread options.