Creality 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 Plus/ Hi series 3D printers only High-speed Printing: Creality K2 Plus 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 Plus 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