Official Ender 3 V3 SE/3 V3 KE Upgrade Hotend Kit, with Quick-swap Nozzle Kit, Supports 300°C High Temperature, 600mm/s High-Speed Printing, Ceramic Heating Block for Ender 3 V3 SE KE

Original Quality: 100% Official Ender 3 V3 SE and Ender 3 V3 KE upgrade ceramic heating block kit; Built specifically for 3D printers Ender 3 V3 SE and Ender 3 V3 KE; High-flow and high-speed deliver efficient printing for 3D printers. High Speed, High
Flow: Thanks to the enlarged nozzle chamber, the Ender 3 V3 SE upgrade hotend can achieve a maximum flow rate of up to 32mm³/s and support high-speed printing at 600mm/s; Additionally, the 360° surround ceramic heater boosts heating efficiency and provides more uniform heating; The Ender 3 V3 SE hotend can reach 200 in 40 seconds.
Upgraded Efficient Cooling: The heat dissipation section of the Ender 3 V3 KE hotend adopts a split design to reduce heat transfer; The red copper heat sink effectively enhances heat dissipation efficiency.
All-metal Integrated Design: The Ender 3 V3 SE hotend's nozzle and heat break feature an all-metal integrated design, enabling quick disassembly and convenient replacement.
Upgraded Material: The heat break is constructed from titanium alloy, which minimizes heat conduction; The Ender 3 V3 SE/KE upgrade hotend's nozzle is made of copper alloy and hardened steel, supporting the printing of various filaments, such as Hyper PLA, PLA, ABS, PTEG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, etc