Specification AgeRangeDescription : adult Brand : Oreilet BulletPoint1 : Solid Design: This all steel integrated filament drive gear is accuracy machined for exceptional strength and longevity, ensuring dependable performance for your 3D printing tasks. BulletPoint2 : Hardened Steel Gear: Crafted from hardened steel, our drive gear achieves a remarkable hardness of 55HRC through heat treatment, providing accuracy and durability for consistent filament BulletPoint3 : Rustproof Plating: Featuring a ni plating, this drive gear effectively resists rusting, enhancing its lifespan while improving lubrication for smoother use during your printing projects. BulletPoint4 : Wide Compatibility: Designed for seamless integration, our Double gear extrusion kit is compatible with popular like for K1, K1C, K1 maximum, and for Ender 3 V3, ensuring versatile use. BulletPoint5 : Enhanced Printing Performance: This Double gear kit provides excellent torsion and better filament grip, facilitating smoother extrusion and significantly improving your overall 3D printing performance. Color : One Color ExternallyAssignedProductIdentifier : 8164461167206 ItemName : 2Pcs 3D Printer Extruder Gear, All Metal Double Extruder Drive Wheel Set with Great Torsion & Grip for K1 K1C K1 Maximum for Ender 3 V3 for Ender3 V3 Plus ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-extruders Manufacturer : Oreilet ModelName : Oreiletxtupry4d8v ModelNumber : Oreiletxtupry4d8v NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Oreiletxtupry4d8v ProductDescription : 1. Solid Design: This all steel integrated filament drive gear is accuracy machined for exceptional strength and longevity, ensuring dependable performance for your 3D printing tasks. 2. Hardened Steel Gear: Crafted from hardened steel, our drive gear achieves a remarkable hardness of 55HRC through heat treatment, providing accuracy and durability for consistent filament feeding. 3. Rustproof Plating: Featuring a ni plating, this drive gear effectively resists rusting, enhancing its lifespan while improving lubrication for smoother use during your printing projects. 4. Wide Compatibility: Designed for seamless integration, our Double gear extrusion kit is compatible with popular like for K1, K1C, K1 maximum, and for Ender 3 V3, ensuring versatile use. 5. Enhanced Printing Performance: This Double gear kit provides excellent torsion and better filament grip, facilitating smoother extrusion and significantly improving your overall 3D printing performance.