Features Reliable Work: The nozzle can withstand 1000Mpa working pressure, 1083 ℃ working temperature, the nozzle head can meet our needs, and can work stably. Fast Cutting: The 1.0mm aperture cutting nozzle is metal fiber cutting, with the characteristics of high precision and reliable use. Efficient Use: The optical fiber cutting nozzle can be used in conjunction with the cutting machine, which greatly improves your work efficiency, allowing us to save time and effort and make it faster. Easy Installation: The copper nozzle has the characteristics of light weight and small size, and the 11mm thread design is very convenient for installation. Chrome-plated Copper Material: The cutting nozzle is made of chrome-plated copper material, which has higher hardness after high-temperature quenching, which is more suitable for our use and durable. Specification: Item Type: Laser Nozzle Model: Double Layer 1.0 Material: Copper Function: Laser cutting accessory. Nozzle Aperture: Approx. 1.0mm / 0.04in Outer Diameter: Approx. 28mm / 1.1in Height: Approx. 15mm / 0.59in Thread Specification: Approx. 11mm / 0.43in Working Pressure: 1000Mpa Working Temperature: 1083℃ Surface Technology: Chrome plated. Scope of Application: For metal fibre laser cutting machine.  Package List: 1 x Laser Nozzle Package List 1 x Laser Nozzle