All Metal MK8 Extruder Assembled Kit For 3D Printer

All Metal MK8 Extruder Assembled Kit For 3D Printer Description: This is an upgraded single head MK8 extruder, which has outstanding quality and the best performance for DIY and professional systems. By simply adding a holder, you can assemble your own dual head extrusion. With 42BYGHW818 stepper motor, you will find it easy to solve the problems of uneven extrusion, regularly plugging and material reloading. Specifications: Extrusion nozzle: 0.3mm, 0.35m, 0.4mm, 0.5mm (optional) Material of Print: 1.75mm or 3mm PLA/ABS (optional) Flow rate of Nozzle: about 24cc / h Sports shaft speed:40mm/s Voltage of heating nozzle: 12V Thermistor: 100K NTC Operating voltage of cooling fan: 12V Heating rods: 6mm, 12V, 30W Normal working temperature: 190C to 230C Net weight: 450g Features: 42mm high quality stepper motor with larger torque and less heat buildup Special ceramic insulation cotton ensures the stability of heating; electricity-saving Direct transmission, without the heavy gears, compact size and weight A variety of specifications to choose, the most suitable is the best NOTE: Make sure the maximum temperature is less than 280C Package included: 1 x All Metal MK8 Extruder Assembled Kit