Ender 3 Heat Block, Updated High Temperature CR-10 Plated Copper Heater Block Use for MK8 Extruder All Metal Hotend Ender 3 V2 Ender 3 Pro Ender 5 Pro CR10 S4 S5 3D Printer Extruder (Copper)

Updated High Temperature 3D Printer CR-10 Heater Block (Plated Copper);The MK8 Heating Block are cnc machines processing, high precision, stable performance.

This heating block is upgraded by machining an extra 3.1mm hole for high termperature sensor cartridge use.New design to fit 3mm cartridge style thermistor and PT100 PT1000 and thermocouple temperature sensor.Working temperature up to 550°C.

Package Includes: 1 piece copper plated CR10 Heater Block.

Size: 20x20x10mm.