Features Overall Heat Treatment: The laser cutting nozzle is quenched and heat-treated at high temperature to enhance the overall hardness and make you more comfortable to use. Advanced Materials: This single layer laser nozzle using selected copper materials for chrome plating treatment, smooth surface, greatly improving the quality of the product, with excellent thermal conductivity and corrosion resistance. Excellent Performance: This laser cutting nozzle is made by fine workmanship, with good wear resistance and high temperature resistance, long service life. Standard Size: The laser welding nozzle has an outer diameter of 28mm, a height of 15mm and a thread size of 11mm, with standard size and good practicality. For Fiber Cutting: This laser cutting nozzle has a working pressure of 1000Mpa and a working temperature of 1083℃, which is suitable for metal fiber laser cutting machine. Specification: Item Type: Laser Cutting Nozzle Material: Copper Usage: Laser cutting accessories Outer Diameter: Approx. 28mm / 1.1in Height: Approx. 15mm / 0.59in Thread Specification: Approx. 11mm / 0.43in Working Pressure: 1000Mpa Working Temperature: 1083℃ Scope of Application: Metal fiber laser cutting machine Package List: 1 x Laser Cutting Nozzle Package List 1 x Laser Cutting Nozzle