2pcs All Metal Ender 3 Titanium Heat Break Thermal Barrel Tube Heatbreak Upgrade for Creality 3D Printer CR10,S4 S5, CR10S, Ender3 V2, Ender 3 pro, CS3 Hotend use (Upgrade TC4 All Metal Version)

This Heatsink with ID2.0mm Neck is to solve the heat-creep issues. It would be better if you can apply some thermal paste to properly fit the heatbreak into the CR10 orginal heatsink. Please Make sure that there is no gap between the heatsink and the heat breaker
These heatbreaks is made from Titanium Alloy TC4 to provide excellent thermal isolation between heater and cooling block. Titanium is extremely strong material and offers almost 3x lower thermal conductivity than stainless steel, creating more defined meltzone.
There is OD7mm Sidewall between the neck and threaded part, which can fix the heatbreak and nozzle more stable; Sidewall with two cutout is convenient for you to use a 6mm wrentch to screw the heatbreak out from the heater block.
Used for orginal Creality 3D Printer CR10,S4 S5, CR10S, Ender 3 Series, ender-3 pro, CS3 Hotend use; If you wanna use this heatbreak to other printers, please check our drawings before ordering.
This is All metal type, you can use it to print very high temperature printing.

Package: 2piece heatbreaks

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