DollaTek Metal J-Head V6 Hot End for 3D Printer 1.75mm Filament Bowden Extruder 0.4mm Nozzle Kossel Mini Prusa i3

• RepRap 3D printer extruder hotend compatible with V6 1.75mm / 0.4mm
• Properly machied, All metal heatbreak. Good for all printing material.
• 12V 40W heater, 12V 013A high speed fan with shroud, NTC 3950 pre-wired thermistor
• Includes 1 meter long 4mm OD 2mm ID bowden line PTFE tubing
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DollaTek trademark Reg.NO:013726393 Description: Hotend is equipped with NTC3950 thermistor and 12V 40W heater This hotend is a replica of newest, popular V6 hotend. All metal design, no PTFE in hot zone - capable of printing high temperature melting point plastics such as nylon and polycarbonate. NTC 3950 Thermistor parameters: NTC3950 thermistor temperature table now incuded in Marlin firmware Small Size: 1.25mmx2.0mm glass bead High accuracy: 1% Resistance value at 25°C=100K Wiring insulation: high temperature teflon/PTFE Wiring length: 1 meter Package contents: 1 x Metal J-Head hotend 1.75mm / 0.4mm nozzle / 12V 40W Heater / NTC3950 Thermistor 1 x Heatsink shroud with 12V 0.13A High Speed Fan 3010S 1 x One meter long bowden PTFE/teflon tubing 4mm OD 2mm ID 1 x Pneumatic Straight Fitting to connect to extruder cold end