Fuhjythy MK10 Hotend Kit For 3D Printer | M7 Nozzle And Throat With PTFE Tube And Aluminum Heater Block | Improved Version Fit With M3 And Thermistor

Compatibility: Fit with MK10 hotend aluminum cooling block, such as DIY MK10 3D printer, for Creator Pro, for Creator X, for Dreamer, Idea, Builder PowerSpec 3D, Pro PowerSpec 3D X, Duplicator 4S, Duplicator 4X, i3, etc. Improved Version: an M3 threaded hole has been added to the aluminum block, making it suitable for both M3 and thermistor; Quantity and specification: 1 piece MK10 hotend kit, it include these parts: 0.4mm nozzle with M7 thread 1 piece, throat with 1.75mm PTFE tube 1 piece, aluminum heater block 1 piece. Brass material advantage: The heat conductivity of brass is 7 times as high as that of stainless steel. MK10 hotend structure only allows filament to have little contact with the nozzle. The material of the nozzle must be brass to filament’s temperature is the same as the thermistor, so it make the melt plastic more smooth. But the heat conductivity of stainless steel is so poor, it is unscientific and irrational used on MK10 nozzle; Material: Nozzle is brass. Throat is stainless steel. Heater block is aluminium alloy.