Product Description Features Bimetallic Material Nozzles: Constructed from copper alloy and hardened steel, offering superior thermal conductivity of 330W/m k for consistent and even heating. The expanded volume allows for a high-speed printing capacity of up to 600mm/s. High Heat-resistance: Copper alloy can withstand temperatures up to 500°C, and hardened steel up to 450°C, making these nozzles suitable for a wide range of filament types, including PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, and more. Exquisite Details: The nickel-plated nozzle surface significantly reduces filament adhesion for smoother feeding and improved printing results. What You Get 2 x 0.4mm nozzles 1 x 0.6mm nozzle 1 x 0.8mm nozzle Specification Compatible Models: K1, K1Max Applicable Filaments: PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, etc. Nozzle Diameters: 0.4mm, 0.6mm, 0.8mm Material: Copper alloy, Hardened steel Package Size: 55×55×40mm / 2.1x2.1x1.5in Package Weight: 31g / 1oz Packing List 2 x 0.4mm nozzle 1 x 0.6mm nozzle 1 x 0.8mm nozzle
