10Pcs D28 Laser Cutting Nozzle Dia.28mm High Speed Single Layer Nozzle for Precitec/WSX Fiber Laser Cutting Head, Caliber 2.0mm

["Premium Purple Copper Construction: Crafted from high-quality purple copper, this nozzle offers exceptional heat resistance, corrosion durability, and superior thermal conductivity for stable performance in high-temperature laser environments","High-Speed Single Layer Design: It features a smooth inner wall with anti-oxidation treatment, achieving a clean, burr-free cutting surface and stable, consistent precision in high-power applications","Chrome-Plated Precision & High Concentricity: The chrome-plated surface and high concentricity ensure optimal laser alignment, reducing heat distortion and providing reliable, accurate cuts for carbon steel and other reactive materials","Versatile Caliber Options: Available in multiple calibers 1.4/1.6/1.8/2.0mm with M11 thread, 28mm diameter, and 15mm height, this nozzle fits most fiber laser cutting heads and adapts to varying material thicknesses and cutting speeds","Easy Maintenance & 10-Pack Value: Designed for quick replacement and hassle-free cleaning, the durable build minimizes downtime. Each pack includes 10 nozzles, ideal for high-volume industrial use in automotive, aerospace, and metal fabrication"]