Ingersoll Rand heavy-duty high-speed air sanders are perfect for small jobs and hard-to-reach places with their compact size and 18,000 rpm of free speed. These sanders are great for feather edging, rust removal, and many other metal pre-work applications. Ingersoll Rand heavy-duty high-speed air sanders include built-in power regulators and 3 in. and 5 in. backing pads for a variety of job uses.