The Ingersoll Rand 5100 Series Random Orbital Sander generates a maximum free speed of 12,000 revolutions per minute. With a 0.3 horsepower motor, the 5100 Series is more powerful than its predecessors and produces a fine, swirl-free finish while removing material faster, saving technicians time and increasing their productivity. Its randomized orbits are able to tackle a range of applications including removing heavy material to fine finishing. The random orbital sander is available with either a 3/16” orbit for heavy material removal or a 3/32” orbit for finer finishes on surfaces such as fiberglass, sheet metal, and more. It's also available in several configurations.