Compared with ordinary nozzles, CHT high-flow nozzles feature three additional hole devices, improving printing accuracy and speed. The three-hole design provides more efficient flow compared to standard nozzles, doubles the flow rate, and supports both 1.75 mm and 3.0 mm filament compatibility. Chamfered design reduces resistance and enhances surface smoothness, helping prevent clogging and adhesion issues. Copper plating improves wear resistance and ensures even heat distribution for fast and stable printing performance. Excellent thermal conductivity due to electroplated copper construction, offering high wear resistance and reduced oxidation at high temperatures for consistent print quality. Threaded nozzle design ensures secure sealing and contact with the thermal block, minimizing the risk of leaks or detachment. Nozzles are removable for easy replacement. Rated for maximum operating temperatures up to 550°C. Color: Silver. Material: Copper plated. Size: 0.4mm. Package includes: 10 x Copper Plated Nozzles. Product dimensions may vary slightly due to manual measurement, with a possible error of +/- 1-3 cm. Note: Lighting and display differences may cause slight color variations between the image and the actual item.