10Pcs D28 Laser Cutting Nozzle Dia.28mm High Speed Double Layer Nozzle for Precitec/WSX Fiber Laser Cutting Head, Caliber 1.2mm

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 Double Layer Design: Featuring an anti-oxidation treated, smooth inner wall, the double-layer structure enhances oxygen cutting efficiency for medium-thick plates, delivering clean, burr-free surfaces and 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 1.2/1.4/1.6/1.8mm 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.