2 Pcs MK10 All Metal Hot End Kit Extruder 0.4mm 3D Printer Hotend

Quality all-metal hotend upgrade kit to upgrade MK10 style extruders, Suitable for 1.75mm filament only. Easy to use, help to print at much higher temperature. This is an all metal hot end upgrade for MK10 style extruders, faster extrusion compared to PTFE lined hotend. Thermal barrier tube is made from 2 different materials. The lower thermal break is made from stainless steel and the colder upper part is made from aluminium. Suitable for most 3D printers.