Hotend Hot End Extruder All Metal Upgrade Kit For Ender 3 5 Pro CR10 CR10S

Description:
Stainless steel nozzle, durable and stable extrusion, has a long service life.
All metal heatsink to provide excellent thermal isolation. Support high temperature consumables.
The heating block and the heat dissipation block are fixed with screws, and the throat pipe will not be loosened. When replacing the nozzle, the heating block will not rotate.

PACKAGE:
1 Set Extruder Kit

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