Our Bevel Gear made of SAE 8620 alloy steel, through forging processing and precision machine processing on Bevel Gear and carburizing heat treatment to enchance the surface hardness, the characteristics of our Bevel Gear are rigidly outside with - toughness inside and the surface hardness can reach to HRC 60º. Hence, this Bevel Gear can be last long life and it's not easily broken. Our Bevel Gear process through muilti-channel precision machining forging procedures, and the interactice function of many Bevel Gear with helical gear to achieve minimum power consumption. Our Bevel Gear is constantly tested and found that it can save more than 30% power consumption than Worm Gear.