Powerful 4.3 amp 1/2 horsepower motor. Durable cast aluminum disc table with a 0 - 45 degree tilt to accommodate angled workpieces. Durable cast aluminum belt sander table tilts from 0 - 90 degrees. Adjustable belt tensioning for quick and easy belt changes.Rockwell Belt/Disc Combo Sander - 4" x 36" Belt - 6" Disc - 372.85 W