Fein 2 In. Long-Life Saw Blades, 3 Pack are designed with bi-metal construction and teeth set to handle all types of wood, drywall, and plastic materials with ease. These blades an outstanding service life, delivering very clean cuts and excellent work performance. They are extremely robust and can cut through nails in wood up to approximately 3/16 inch (4 mm) diameter, masonry, and other tough materials without damage. The wide shape of the blades ensures maximum cutting performance and allows for long, straight cuts, making them i for a variety of cutting tasks. Model Number: 63502221270