A buff wheel is a common tool used for polishing and buffing metal surfaces. The term 'buff wheel' is often used interchangeably with 'polishing wheel'. Other synonyms for buff wheel include 'buffing pad', 'buffing wheel' and 'polishing pad'. Some materials used to make buff wheels include cotton, flannel, felt, and synthetic fabrics. They are compatible with various polishing compounds and can be used on different metals such as brass, silver, and gold. Buff wheels come in various shapes and sizes, including cylindrical, cone, and wheel-shaped. They are commonly used in industries such as automotive, jewelry making, and metalworking. It is important to choose the right buff wheel for the job to ensure the best results.