ELEGOO 5pcs Harden Steel Nozzles for Neptune 4 Plus/Max, Wear-Resistant 3D Printer Nozzles 0.4mm/0.6mm/0.8mm Multi Sizes with DIY Tools

ELEGOO Official - Harden steel nozzles for Neptune 4 Plus and Neptune 4 Max ONLY. Perfect Pack - Packaged with 5pcs harden steel nozzles, including 3 pcs 0.4mm, 1 pcs 0.6mm, 1 pcs 0.8mm, 2 nozzle cleaning needles and 1 wrench. Premium Quality - Made of high quality harden steel, the nozzles are tough enough to handle frequent use of abrasive materials and offer literally long time of use without replacement. High Precision - Smooth and clean inner wall, nozzle diameter tolerance is less than 0.02 mm, providing much smoother filament feeding, no clogging problems. Good Performance - Wear-resistant harden steel nozzles perfectly fit for all abrasive materials, such as carbon fibre, filled pla or glow-in-the-dark filament. For better result, set the nozzle temperature 5-10°C higher than usual when using a hardened steel nozzle