High Quality 500℃ Upgrade E3D V6 CR10 Titanium Alloy Bi-metal Throat Copper Plated Throats For E3D V5 CR10S CR6 SEDescription:
Two kinds of metals are used to make the throat tube. Titanium is used in the front part of reduce thermal conductivity, while copper is used in the back part of help heat dissipation.
Use for: 1.75mm filament
Material: Titanium alloy+Copper