2PCS 0.4mm Nozzle High Flow Support High Speed Printing Copper Alloy And Hardened Steel Nozzle

Features:
This 0.4mm nozzle is compatible with creality K1C, K1 max, Ender 3 V3, and Ender 3 V3 Plus 3D printers.
Material upgrade, the nozzle is made of copper alloy and hardened steel (SKD11), Mohs hardness 7.8, good thermal conductivity, wear resistance and high temperature resistance. The throat is made of titanium alloy material to reduce heat conduction.
High flow, support high-speed printing: the nozzle cavity is enlarged, the maximum flow can reach 30 mm³/s, and support 600mm/s high-speed printing.
The nozzle throat adopts an all metal integrated design, which is quick to disassemble and easy to replace.
Can print PLA/ABS/PETG/PTU/PP/PC and other materials.