Hitachi 729306 8-Inch Crimped Carbon Steel End Bench Wheel Made for light duty debris removal and creates a fine finish Premium brass coating makes the wire rust resistant Wire breaks down into smaller pieces for added safety to the user Multi-thread arbor allows brush to fit 1/2-foot to 2-inch-arbors Comes with a 30-day limited warranty Made of high carbon tempered steel Removes paint, rust and corrosion Protective guard for longer life Twists on tighter than other brush attachments Comes with a 30-day limited warranty