Upgrade Idler Arm All Metal Bimetal Heatbreak Nickel Plated Copper Heater Block Nozzles 0.4mm Compatible with Artillery Sidewinder X1 X2 Genius Titan Extruder Volcano Hotend Parts 3D Printer

Nickel Copper plated nozzles 0.4 mm: It has smooth inner hole and outer surface, which is more smooth and stable for material extrusion. It can be applied to all kinds of materials. The maximum working temperature is 500°
Bimetal Heatbreak: Using TC4 titanium alloy and copper two kinds of metal processing, titanium alloy has good thermal insulation, copper to help heat dissipation. For a long time of printing has an obvious role in improving the quality of printing.
New version Titan Extruder Idler ARM: The previous version used a drive pulley. The new version is changed to a transmission gear, more solid feed, more stable extrusion. Improved the defects of the previous version
Nickel plated copper Heater block: Copper has more than 3x the thermal conductivity of brass, and the copper alloy we use has been hardened and treated to reduce the oxidation that occurs in copper at high temperatures. The higher thermal conductivity also slightly increase your heat-up times, and provide highter temperature control, Reach up to 500°C, making it perfect for the high-temperature printing
Package: 2pcs Nozzles 0.4 mm for 1.75 mm filament, 1pc Plated copper block, 1pc silicone sock, 1pc upgrade idler arm, 1pc Bimetal heatbreak