Creality Quick-Swap Nozzle 0.4mm 1pcs for K1 Max K1C Ender-3 V3 Hardened Steel Nozzle Upgraded High-Speed Printing

Integrated Nozzle Kit : The nozzle and heat break adopts an all-metal integrated design, facilitating quick disassembly and convenient replacement.
High Flow, Supporting High-speed Printing: Enlarged nozzle chamber, achievinga maximum flow rate of up to 30 mm³/s,and supporting high-speed printing at 600 mm/s.(0.4 mm nozzle aperture, 240°C printing temperature test data)
Upgraded material, suitable for printing a variety of filaments: The heat break is made of titanium alloy, which reduces heat conduction.The nozzle is composed of copper alloy and hardened steel, supporting the printing of various filaments such as PLA, ABS, PETG, TPU, PC, PLA-CF, PA-CF, PET-CF.
Precision Craftsmanship,Crafted with ingenuity: Tightly fit joints effectively prevent filament leakage during printing; smooth inner walls,no blockage, inner hole roughness Ra≤0.4,ensuring smooth filament feeding; precision machining,impeccable craftsmanship, no burrs at the opening,stable printing with reduced clogging.