The Milwaukee 48-00-5188 9" x 18TPI Sawzall Blade is designed specifically for metal cutting. With a durable construction and precision cutting capabilities, this blade is perfect for a variety of metal cutting applications. Made by the trusted brand Milwaukee, you can trust in the quality and reliability of this cutting blade. This pack includes 5 blades, ensuring you have plenty on hand for your projects. Ideal for professionals and DIY enthusiasts alike, this blade is a versatile and essential tool for any workshop or job site.