The KD Tools No. 2145 Disc Brake Pad Spreader Separator is a vintage tool made in the United States specifically for spreading and separating disc brake pads. It is designed for use on a variety of vehicles including motorcycles, ATVs, passenger vehicles, and heavy-duty/commercial vehicles. This brake spreader tool is a single item and is not part of a set, making it a convenient addition to any mechanic's toolbox for brake service tasks. Its high-quality construction and functionality make it a valuable tool for working on disc brake systems.