
Single Layers Laser Cutting Nozzle High-Speed St-S for Precitec Fiber Laser Head. Premium Material Construction: Crafted from high-quality copper with chrome plating for superior durability and heat resistance. Precision Concentricity: Machined to ensure perfect alignment with the laser beam for stable gas flow and consistent cut quality. Smooth Internal Airflow: Polished internal surface ensures even assist gas flow, improving slag ejection and producing clean edges. Dual Layer Configuration: Available in single-layer for nitrogen fusion cutting and double-layer for oxygen oxidative cutting. Wide Size Range: Caliber options from 0.8mm to 6.0mm to match various material thicknesses and gas pressure requirements. Customization Options: Full customization, minor customization, and flexible customization available from samples or designs. Universal Compatibility: Compatible with major brands of fiber and CO2 laser cutting machines for stainless steel, carbon steel, and aluminum. High Durability: Designed to withstand high temperatures and extended use, offering hundreds to thousands of hours of operation.