Applicable for the following products: K1/K1 Max/CR-M4
Copper Alloy with High Thermal Conductivity High Flow for High Speed Printing
Uniform Nickel Plating, Smoother Extrusion
Hardened Steel Nozzle High Hardness ，More Wear-resistant and Longer Service Life
Hardened Steel Resists Corrosion for Longer Service Life
Premium Materials Handle High Temperature Filaments
Compatible for Creality K1/K1 Max 3D Printer Premium Materials Handle High Temperature Filaments
Various Size Options for More Creations
Free Shipping on Order over $99
