Micro Swiss All Metal Hotend Kit for Creality CR-10 / CR10S / CR20 / Ender 2, 3, 5 Printers

This is a drop-in All Hotend Metal Conversion kit for Creality and other 3d printers. It requires absolutely zero mechanical modification to your Creality CR-10 series machine to install. You can even use tools that were included with your 3D Printer. A uniquely designed cooling block eliminates any need for a thermal tube and not having a separate thermal tube inside the cooling block dissipates heat faster. The thermal heat break is made from Titanium Alloy to provide excellent thermal isolation between the heater and cooling block. Since titanium is an extremely strong material and offers almost 3X lower thermal conductivity than stainless steel, it creates a more defined meltzone.  Maximum temperature is only limited by your thermistor rating and heater capabilities. This is a true all metal design. PID tuning is always suggested after a hotend component change of any kind.  M6 threads --  works with 1.75 filament, MK8 Nozzles NOTE: All kits come with a 0.4mm nozzle and silicone s