Features and Benefits The PowerBall Mini takes your intricate, hard to reach, tedious polishing jobs and makes them easy. It retains the PowerBall's signature speed, ruggedness, and versatility, while adding reach and pinpoint accuracy for those knuckle-busting jobs. It's perfect for polishing wheels, diamond plate, taillight lenses, engine components, and much more. The PowerBall Mini's unique and durable construction compresses to fit tight spaces, so polishing difficult, intricate metalwork to a mirror-like finish is fast and easy. Includes a handy 10" extension. For larger jobs, try our original PowerBall. When used with Mothers PowerMetal Aluminum polish liquid, the PowerBall Mini is ideal for use on any uncoated, polishable metal. With Mothers Billet Polish, the PowerBall Mini easily shines billet and other dense, highly-polishable metals. PowerBall tools are recommended for use with a variable-speed cordless drill at a medium torque setting.