Gator 3/4" x 1" Drum Sander Kit with Rubber Mandrel and 1/4" Arbor is designed for sanding and grinding irregular shapes, contours, and hard-to-reach areas. These premium double resin bonded aluminum oxide sanding drums are ideal for use on wood, metal, fiberglass, and painted surfaces. The resin-bonded construction resists heat and humidity for longer life, while the premium P-grade aluminum oxide grain offers a consistent scratch pattern and creates a finer finish. Made of heavy X-weight cloth for maximum strength, the aluminum oxide durable grains are recommended by professionals for sanding a wide variety of surfaces. This drum sander kit includes a rubber mandrel and a 1/4" arbor for easy attachment to power tools.