Improved Nano Coated Bimetallic Heat Break Throat for Ender 3 S1/CR-10 Smart Pro/Ender 3 V3 SE/Sermoon V1 Pro

- This heatbreak has been upgraded with a special nano coating called DLC, DLC nano coating, not only has excellent wear resistance, but also has a very low coefficient of friction and excellent corrosion resistance, with a usually smooth surface, better for filament feed. - It bears the name #34;Bi-Metal Heatbreak #34;. It has two components with different thermal conductivity. It consists of 2 parts. We use a special process to hold them together firmly. You don #39;t have to worry about it being damaged. - This Heatbtreak consists of two components, copper and titanium TC4. Titanium TC4 reduces heat conduction upwards in the heating position, and copper for heat dissipation to accelerate heat conduction. - The inner wall of the titanium is very smooth and the DLC nano coating, so that the filament can pass through very smoothly and stop clogging. - Compatible with Ender 3 V3 SE and 3D printers equipped with Sprite Extruder or Sprite Extruder Pro, such as Ender 3 S1, Ender3 S1 Pro and Ender 3 S1 PLUS, CR10 Smart Pro, Sermoon V1, Sermoon V1 Pro 3D Printers