The Milwaukee 49-25-1506 Oscillating Multi-Tool Metal Carbide Blade 5 Pack is a set of high-quality metal blades designed for cutting applications. These black blades are compatible with all oscillating tools and are suitable for a variety of cutting tasks. With the trusted Milwaukee brand behind them, these blades are durable and reliable for efficient and precise cutting. This 5-pack ensures that you have plenty of blades on hand for your projects, making it a convenient and essential addition to your workshop or tool collection.