Description: 100% brand new and high quality. Tip of the nozzle, aluminum heating block, Throat pipe (built-in Teflon). MK8 Extruder Hot End kit. Specification: Supplies: 1.75mm Nozzle: 0.4mm Material: aluminum + copper Applies to: 3D printers Package Includes: 1x MK8 Assembled Extruder Hot End Kits
