Description The nozzle features a chromium-zirconium copper body for fast heat transfer (thermal conductivity 2–3x higher than brass) and a hardened steel tip for excellent wear resistance. Leak-Proof & Durable Design: this bi-metal nozzle features smooth contact surfaces, M6 threads, and rounded corners to prevent filaments from leaking, while chamfered edges and bi-metal construction provide long-lasting performance High Speed Printing: Smooth inner wall reduces air resistance and prevents consumables from jamming, large internal volume and special design ensures even heat distribution across the print head. The nozzle has high hardness, is resistant to material adhesion, and is wear-resistant. Suitable for 1.75mm PLA/ABS/PETG/TPU/wood-based materials. Available sizes: 0.2mm, 0.4mm, 0.6mm, 0.8mm Applicable models: Elegoo Centauri Carbon, Centauri 3D printers
