Phaetus Dragon High Flow Hot-End

These nozzles are compatible with the Dragon Hot-End.

• All-metal kit, with overall high temperature resistance up to 500 ℃.
• Heat break with an ultra-thin wall thickness as thin as 0.1 mm, realizing an excellent thermal insulation.
• Increased rigid support structure guarantee the heat break remaining intact under the impact of external force. 
• Integral frame rigid structure makes nozzle replacement more convenient without grasping the heat block.
• The inner hole roughness of nozzle and heat break Ra 0.4, which allow a more smooth movement of filament, resulting a higher resolution prints.
• ST and HF version are with the same overall dimension, which realizes a zero barrier for interchangeability. 
• The hot-end is mainly composed of copper alloy material which has the advantage of faster heating and better heat dissipation.
• Flexible combined structure design makes a strong compatibility.