Signswise 5PCS 3D Printer 0.5mm Extruder Brass Nozzle Print Head for MK8 1.75mm ABS PLA Printer

The nozzle material use the national standard copper.
Compare with the non-national standard copper, it have obvious differences,
our nozzle's thermal conductive performance is better than the non-national standard of copper
This product is dedicated on MAKERBOT or 3D printer
consumables only 1.75mm machine, Please note buyers.
Specification:
Material: copper (brass)
Input Diameter: 1.75mm
Output Diameter: 0.5mm
Color: copper color