All of our American Sanders floor sanders (formerly Clarke sanders) are built for ease of use. The 8" drum sander includes a 7.5 enclosed horsepower engine that eliminates internal dust and a high-performance vacuum fan that provides efficient dust containment. For larger spaces, choose the 10 horsepower, 12" drum American floor sander. Need a new sander bag or drum cover? We carry all the right tools for your American Sanders machines.