Discover these high-performance oscillating saw blades. They come in a 3-pack. With dimensions of 3.46 in. L x 1.34 in. W and weighing 20g, they are lightweight yet powerful. The blades are made of carbide, which gives them 30 times the lifespan of Bi-Metal blades, making them ideal for cutting through the toughest metals. The upgrade carbide laser welding technology and slim body ensure strength and durability, especially for heavy-duty nail cutting. They can handle hardened materials like stainless steel, screws, nails, fiberglass, and plasterboard. These blades are suitable for both professionals and DIYers. 2 extra adapters are included to fit most conventional oscillating tools. However, they are not compatible with Starlock, Starlock plus, and Starlock max system tools. Whether you're working on a professional project or a home DIY task, these blades will make your cutting jobs easier and more efficient.