POLISI3D Upgrade All Metal Ender 3 Volcano Hotend High Flow High Speed, Bimetal Heatbreak Plated Copper Heater Block Non-Stick Nozzle for Ender 3 V2 Pro Ender 5 CR10 S4 S5 3D Printer

Product Details

• We upgrade this all metal hotend with volcano type, high flow high speed printing and high temperature printing
• The Heatbtreak is made from two components, Copper and Titanium TC4. Titanium TC4 reduces heat upward conduction at the heating position, and copper for heat dissipation to accelerate heat conduction. The inner wall of the titanium is very smooth so that the filament can pass through and reduce clogging.
• Compatible with CR-10 / CR-10S Series , CR-10 MINI , CR-20 / CR-20 Pro, Ender 2 / Ender 3 , Ender 3 V2, Ender 3 Pro, Ender 5 3D Printer
• there is an extra titanium heatbreak with 4.1mm inner hole included in this package. (Please NOTE: the silicone cover may be black Or Orange color, we will ship it randomly)