Creality Official K1/K1 MAX/K1 SE/K1C Nozzles 4 PCS, Unicorn Quick Swap Nozzle Kit, High Speed Steel Tipped Copper and Titanium Alloy Heatbreak for K1 Series, Ender 3 V3, V3 Plus, KE, SE

100% Creality Original: The Creality K1C nozzle heat break is an all-metal integrated design for swift installation and easy replacement, no longer worry about leaking. Note: Only work for K1/K1 MAX/K1 SE/K1C/K2 SE/Ender 3 V3/Ender 3 V3 Plus/Ender 3 V3 KE/Ender 3 V3 SE High-speed: Supports High-speed Printing up to 600mm/s with a 30% increase in the overall hot melt section, including a 28.5mm length large hot melt section and 32mm³/s high flow, this kit enables printing speeds of up to 600mm/s All Metal Design: All-metal design boasts enhanced performance and high temperature resistance up to 300°C which support PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF multiple filaments printing Multiple Aperture Options Available: The nozzle kit includes three apertures: 0.4mm*2, 0.6mm*1, and 0.8mm*1, allowing you to choose according to your printing requirements After-sale Service: There are more than 20 engineers for after-sales service and provide 24/7 customer service with 1-year limited and lifetime technical assistance. Please contact us via “ask a question” directly to get the professional assistance