Creality Official Hi Ceramic Hotend Kit, with Quick swap Nozzle, Supports 300C High Temperature, Speed Printing Replaceable Heating Block Kit for 3D Printer Combo

【Original Quality】: 100% Creality Official Hi ceramic heating block kit; High-flow and high-speed provide efficient printing for 3D printers Hi, Hi Combo 【High-Temperature Conductivity】: 360° surround ceramic heater improves heating efficiency, more uniform heating and faster heat transfer 【300° High Temperatures Resistance】: Made of high-quality metal, Creality Hi hotend can withstand 300° high temperatures; The nozzle is composed 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 【All-metal Integrated Design】: The nozzle and heat break adopt an all-metal integrated design, facilitating quick disassembly and convenient replacement 【Precision Craftsmanship】: Inner hole roughness Ra＜0.4, ensures smooth filament feeding; The joints fit tightly without leakage, effectively preventing filament leakage during printing