The PSI WCT 11 Washer Cutter Tool is a specialized hand tool designed for automotive use. With the manufacturer part number PSI WCT 11 – 4, this tool is likely a high-quality and durable piece of equipment. However, as the title suggests, a part may be missing from this particular unit. This product is being sold as parts only, so buyers should be aware of the missing component before purchasing. The included photos provide further detail on the current condition of the tool.