A Copper Worm Wheel is a type of gear used in worm gear sets. Worm gears consist of a screw-like component called the worm and a gear with teeth called the worm wheel. They are often used in applications where a high gear ratio is required to achieve a significant speed reduction or torque multiplication. Copper and bronze have natural lubricating properties, which reduce the need for additional lubrication and enhance the gear's wear resistance. Copper Worm Wheel is commonly used in various industrial applications, including machinery, automotive, mining, and agricultural equipment, where slow speed and high torque are required.