Koanhinn MK8 Consumables for Printhead Nozzles Housed 1.75/0.4 mm 3D Printer Extruder Nozzles for Ender3 / V2 / Pro Pack of 5

Total hardening treatment, high temperature resistance, resistance, smoother wire output. Cut chamfering, reduce resistance, reduce chamfering resistance and cut smoother. The nozzle is processed by high-quality thermoforming using a high temperature carburizing and curing treatment, which has excellent wear resistance and heat resistance and has properties of high hardness and high toughness and has a long service life. The connection is tight and the contact is smooth and flat to solve the problem of material leakage of consumables. Compatible with most high temperature printing consumables on the market., Manufacturer: Koanhinn