0.4 mm Hardened Steel 3D Printer nozzles for Creality 3D Ender-3 Series, Ender-5 Series, CR-10 Series, CR-6 SE/Max, Ender-6, MakeBot, Prusa

- Better wear resistance, are long-lasting, and are very durable than the normal brass nozzles - They can even print on metal filament such as steel-filled, iron-filled, or brass-filled filament. - Suitable for printing PLA, PETG, ABS, HIPS, TPE, TPU, NylonX, Carbon Fiber, Exotic filament such as wood-filled, wax-filled or ceramic-filled, glow-in-dark filament. - Compatible with almost all FDM 3d printers which could install to MK8 heating blocks such as Creality 3D Ender-3 series, Ender-5 series, CR-10 series, CR-6 SE/Max, Ender-6, MakeBot, Prusa 3d printer…