Experience superior performance with the 4-1/2 inch GR24 COOLCUT XX™ Sanding Discs from Walter Surface Technologies, designed for exceptional efficiency in metalworking applications. These innovative sanding discs utilize exclusive Cyclone Technology, providing twice the cutting speed and six times the stock removal compared to standard options, ensuring a consistent quality finish across all metals. Manufactured in Germany, each disc is engineered for durability and effectiveness, making them an essential tool for professionals seeking to enhance their productivity and achieve the highest levels of stock removal. With a compact design and a convenient packaging of 25, these sanding discs are not only efficient but also easy to store and transport, making them a reliable choice for any workshop.