Heating Block Kit High Temperature Sprite Extruder Hotend For Ender 3 S1 Pro Ender 3 S1 CR 10 Smart Pro 3D Printer Hot End 0.4mm

1.Designed for Sprite Extruder：This is the original heater block kit for all metal sprite extruder, compatible with FDM 3D printers equipped with sprite extruder, Such as Ender 3 S1, Ender 3 S1 pro, CR10 Smart pro, Sermoon V1, Sermoon V1 Pro 3D Printer.2.Titaniunm Heatbreak：Using TC4 titanium alloy metal processing, titanium alloy has good thermal insulation, can reduce the heat conduction upward improve print quality during a long-term printing.Copper Plated Nozzles:It has smooth inner hole and outer surface, which is more smooth and stable for material extrusion. It can be applied to all kinds of materials, such as ABS, nylon, PEEK, etc., The maximum working temperature is 500°.