Even Cut Abrasives’ Resin Fiber Discs are thin, but strong. Their multi-layer, heavy duty vulcanized backing keeps it tough, and is then coated with a resin bond that increases load resistance and glazing over. Used with a backing pad, they can be aggressive with a high stock removal while keeping a cool cut. They are ideal for removing rust, paint, and deburring, but also can be used for light applications such as surface sanding and polishing.