Creality K2/K2 Pro/K2 Plus/Hi Silicon Carbide Nozzle, Upgrades x Phaetus Unicorn Quick Swap Hotend Nozzles, Official 3D Printer High Flow Accessory, Specialized in Multi Filaments Printing Part（0.4mm）

7X Lifespan: Creality x Phaetus integrated nozzles have been upgraded to high thermal conductivity and abrasion-resistant silicon carbide nozzles that last up to seven times longer than ordinary hardened steel nozzles. Note: For Crealiy K2/K2 Plus/Hi series 3D printers only High-speed Printing: Creality K2/K2 Plus/Hi silicon carbide nozzle chamber has been enlarged, and with a 0.4mm caliber nozzle, the maximum flow rate is up to 30mm³/s, realizing high-speed printing a step faster Multi-Filaments Printing: Creality K2/K2 Plus/Hi hotend nozzle specializes in the printing of composite materials such as PLA, PETG, ABS, TPU, Carbon Fiber, Glass Fiber, Steel, Wood, Boron Carbide, Tungsten, Phosphor Pigment High Wear Resistance: The throat section is specially coated with EndCoat with a hardness of HV3300 to protect the inner runner from wear. High-performance silicon carbide ensures that nozzle wear is greatly reduced during long, high-intensity print runs Craftsmanship Excellence: 3D printing nozzle 0.4mm has an all-metal integrated design for easy assembly and disassembly. The joints are tightly fitted for continuous printing without leakage