▪️ High-quality 45# Steel, High Temperature Resistance, Corrosion Resistance, Durable.
▪️ Tooth Surface High Frequency Quenching, Strengthen Tooth Surface / Double Endurance / Long Service Life.
▪️ The inner holes of the gears are all rough holes, which cannot be used directly, and can only be used after reprocessing.
▪️ The module represents the size of the tooth. The larger the module, the bigger the tooth and the corresponding bearing capacity.


