Specification Brand : FTVOGUE BulletPoint1 : Hardened Steel: The extruder gears are made of hardened steel, boasting high hardness and wear resisting, enabling the printing of various abrasive materials and significantly extending the service life BulletPoint2 : Heat Processing: The extruder gear surfaces undergo heat processing, further enhancing wear resisting property and providing rustproof and lubrication effect, ensuring professional printing results BulletPoint3 : Drive and Reduction Gear: Comprising both double drive gears and reduction gear, this kit accurately feeds filament into the printer hot end, guaranteeing professional and stable printing quality BulletPoint4 : Applicable Materials: The hardened steel gears allow the extruder to print engineering materials such as carbon fiber, glass fiber, and nylon, making it suitable for a wider range of printing applications BulletPoint5 : Applicable Model: Specifically designed for Raise3D Pro2 Series, for Pro3, and for E2 Series 3D printers, this extruder gear assembly can directly replace worn out or damaged extruder gears IncludedComponents : V6 nozzles , cleaning needles , nozzle wrench ItemName : All Metal Extruder Gear, Hardened Steel Double Drive Gears and Reduction Gear for Raise3D Pro2 Pro3 E2 Series 3D Printer, Directly Replace Worn Out or Damaged Extruder Gears ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 6 centimeters ItemTypeKeyword : 3d-printer-extruders Manufacturer : FTVOGUE ModelName : Ftvoguezidxqhekcu ModelNumber : FTVOGUEzidxqhekcu NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : FTVOGUEzidxqhekcu ProductDescription : Specification: Item Type: Extruder Gear Set Material: Hardened Steel