copper laser nozzle set for durable, precision cutting. Made from copper for longlasting use and enhanced cutting accuracy. Suitable for stainless steel, aluminum, brass, and carbon steel. 10piece set. Efficient and universal design. Optimized airflow reduces heat buildup, improves cutting quality, and ensures durability and consistency even at temperatures. 10piece set. Flexible aperture options. Apertures range from 1.0 mm to 5.0 mm, allowing compatibility with different material thicknesses and cutting speeds for flexible use. 10piece set. Multifunctional compatibility. Designed to work seamlessly with a variety of laser cutting and welding machines. Suitable as a laser cut nozzle or a laser welder nozzle tip kit for multiple industry applications. 10piece set. Practical use scenarios Cutting thin to moderate thickness stainless steel and aluminum in manufacturing to achieve clean edges with reduced heat impact. Welding and cutting tasks in automotive or electronics fabrication requiring reliable nozzle performance and quick tip changes. Prototyping or smallbatch production environments that need a flexible nozzle kit with multiple aperture sizes to match different material types and speeds.