1Set Extruder Gear Assembly Dlc Nanocoated Hardened Steel Gear For Bambu Lab A1/A1 Mini 3D Printer

New and high quality! 1.The integrated shaft design ensures better concentricity of the gear, reduces the eccentric rotation of the gear due to assembly, and ensures that the gear delivers filament more evenly; 2.The surface of the driven gear is knurled to increase friction and ensure that the gear transports filament more evenly; 3.Use high-strength mold steel as the material of the feeding gear, and use nano-coating for surface treatment. The overall Rockwell hardness HRC value of the gear reaches 62-65; the surface hardness HV value reaches 1000-1200, which greatly ensures the gear Strength, wear resistance and corrosion resistance; 4.The handle material is changed to aluminum alloy to extend the service life of the handle and improve the texture. Material: Nanocoated Hardened Steel Color: black Size:As the pictures show Package quantity:1set Note: Please allow 2%-3% differences due to manual measurement. The above dimensions are for reference only. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.