Buffing wheels are circular tools made from soft materials like cotton or felt, designed to polish and shine surfaces. They are commonly used in metalworking, woodworking, and automotive industries to achieve a smooth, reflective finish on various materials. The wheels are attached to a buffing machine or a rotary tool, which spins them at high speeds to enhance their polishing effect. When using buffing wheels, it's important to select the right type for the material being polished. Different compounds, such as polishing compounds or abrasives, can be applied to the wheels to improve their effectiveness. Proper technique and safety precautions are essential to avoid damage to the workpiece or injury to the user.