HzdaDeve Hotend for Prusa I3 MK4/XL Print Head Printhead Heatsink Heat Break Heating Cartridge Thermistor Extruder Kit Assembled Nozzles for 3D Printer Accessories Replacement

Specification:
Material: Tungsten + Stainless Steel + hardened
hardened design: 0.4mm hardened nozzle for 1.75 mm filament
Filament material: 1.75mm with PLA/ABS/PETG/TPU/Wood
Heating tube: 24V 40W
Operating temperature range: -40~+260°C (-40~+500°F)
Simple Installation: Remove the old hotend kit and replace the new one to start. (heating tube, thermistor, nozzle, throat tube, and heating block and silicone cover are pre-installed)
Compatible 3D Printer: for Prusa I3 MK4/XL

Package Include:
1 X Hotend Kit for Prusa I3 MK4 (It has 2 packages, please install the thermistor with the other package)

The interior of the nozzle is smooth with burr-free, which not only reduces air resistance and prevents the filament from jamming on the rounded bevel, but also ensures a long service life and makes the filament smoother

After-Sale Service:
If there are any questions, just contact us freely, and a satisfactory solution will be provided within 24 hours