Creality Official K2 Plus Nozzles, 0.4/0.6/0.8mm 4PCS Quick-Swap 3D Printer Hotend Nozzle Kit, Copper Alloy and Hardened Steel, 3D Printer Accessories for K2 Plus, K2, K2 Pro, Creality Hi

Quick-Swap Integrated Design: Specially designed for Creality 3D printer K2 Plus, K2 Pro, K2, and Creality Hi. Creality K2 Plus nozzle adopts an all-metal integrated design, facilitating quick disassembly and convenient replacement. The K2 Plus nozzles kit includes three apertures: 0.4 mm, 0.6 mm, and 0.8 mm, allowing you to choose according to your printing requirements.. High Speed, High
Flow: The K2 Plus nozzle support high-speed printing at 600mm/s. The flow rate of ABS at 280 can reach 40mm³/s, 66% higher than the previous nozzle.
Upgraded Material: The heat break is made of titanium alloy, which reduces heat conduction effectively. The nozzle is composed of copper alloy and hardened steel.
Wide Compatibility: This K2 Plus nozzle supports the printing of various filaments such as PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, etc. High-temperature resistance up to 350, especially suitable for high melting point and wear-resistant engineering filaments.
Precision Machining: The joint of the nozzle is tightly fitted, which can effectively prevent filament leakage during printing. The roughness of the inner hole Ra 0.4 to ensure smooth feeding. No burrs at the opening, and stable printing with reduced clogging