Super Print Upgrade I3 Mega All Metal Hotend Kit,Bi-Metal Heatbreak,Heater Block Aluminum,V6 Hardened Steel Nozzle 0.4mm for Mega,Mega X,Mega S,Mega Pro,Chiron,V5 Head Hotend.

1、Hardened steel nozzle, formed using five axis CNC. Strict quality control ensures higher temperature, wear resistance, better durability, and higher accuracy.Compatible with all traditional 1.75mm filaments such as PLA/ABS/PETG/TPU/PP/PC, and compatible with PEI PEEK PETG.Special filaments filled with PLA or luminescent filaments such as carbon fiber/glass fiber mixtures are fully compatible. 2、If you 3D print with carbon fibre, filled PLA, or glow-in-the-dark filament,special filaments then this is the nozzle you need! Carbon filled filaments cause rapid and significant damage to standard nozzles.We've developed these incredibly wear-resistant nozzles to deal with the toughest filaments on the marke. 3、Upgrade bi-metal heatbreak: heat insulation good,titanium alloy reduces heat upward conduction at the heating position, and copper for heat dissipation to accelerate heat conduction,We use a special process to hold them firmly together. You don't need to worry about it being damaged. 4、The nozzle and heatbreak appearance is more shiny,thread precision improvement.The inner wall of the tube is smoother (reducing the chance of filament clogging).The interface is smoother and more precise (can effectively prevent the filament from leaking).(Note: After installing the new hot end, please make sure to perform PID calibration before printing.) 5、The I3 Mega All Metal Hotend is equipped with an upgraded bi-metal heatbreak,providing excellent thermal insulation performance,effectively reduces heat loss and improves printing efficiency and reducing temperature fluctuations in the hotend. This results in a more stable and reliable hotend, reducing the occurrence of heat creep and improving print quality.