Aurand air-powered scarifiers are designed to remove rust, epoxy and paint from metal and concrete surfaces without sandblasting in marine, automobile, construction and manufacturing industries. The small and lightweight K-Series Aurand scarifiers are suitable for handwork and light applications, and the brand's M-Series scarifiers are heavy-duty tools suitable for floor or surface preparations. They are available in 3/4 and 2-1/2 hp variants featuring an ergonomic straight / D- handle for easy handling and movement. These powerful scarifiers are capable of cleaning up to 100 sq. ft. area per hour.