
Single Layer High-Speed St-S Chrome Plated Laser Cutting Nozzle for Laser Head. Premium Chrome Plating: Copper material with chrome plating for high durability and corrosion resistance. Single & Double Layer Options: Available in single-layer for nitrogen cutting and double-layer for oxygen cutting. High Precision Concentricity: Precision-machined for perfect alignment ensuring stable gas flow and cut quality. Smooth Internal Surface: Polished interior for uniform airflow, improving slag ejection and edge quality. Customization Available: Custom sizes and designs available upon request for specific needs. Universal Compatibility: Compatible with major brands of fiber and CO2 laser cutting machines. Long Lifespan: Crafted to withstand high temperatures for hundreds to thousands of hours of operation.