【Material】: Extruder gear is made of high strength steel material, which is sturdy and wear resistant, ensuring long term performance
【Advanced features】: The extruder gear kit has an HV value of 1000-1200 and an HRC value of 62-65, providing high reliability
【Design】: 3D printer accessories adopt an integrated shaft design, which has better concentricity and ensures efficient and sturdy work of gears, making it very suitable for long term use in various environments
【Easy to carry】: The extruder gear adopts nano coating surface treatment. It is compact in structure, lightweight, and easy to carry, transport, and install, saving time and effort
【Accessories】: 3D printer parts are specially designed for 3, professionally manufactured, with stable performance and long service life