2 Pack Kobra 3 Hotend, All-Metal Hot End Extruder Print Head Kit Heater Block Heating Tube Thermistor with 0.4mm Nozzles and Silicone Cover for Anycubic Kobra 3 Combo 3D Printer
Compatibility: This hotend kit replacement is compatible with Neptune 4 Plus/Neptune 4 Max 3D printers
Replaceability: Heating tube, thermistor, nozzle etc are pre-installed, no wiring and peeling works,, making it easy to replace your printer's previous hotend kit
Premium Quality:The heater block kit keeps a stable temperature during printing and lets the filament out evenly, supporting a print speed of up to 600mm/s, allowing models to be printed faster, achieving high precision printing. Hardened nozzles are made of high-quality stainless Steeland tungsten carbide coated which has a strong adsorption capacity, effectively preventing molten plastic from sticking to the nozzle, resistant to wear and tear. We also added brass nozzles to enhance replaceability
Usage: After receiving the hot-end kit, before installing, please check parts whether are loose in transit. It is suggested to re-level your hot bed after installing this print head to avoid printing problems.The print head for Neptune 4 Plus/Neptune 4 Max works with 1.75 mm PLA/ABS/PETG/TPU/Wood filament.