Cutting Edge Performance 🔥 Engineered for asphalt and green concrete, ensuring you tackle the toughest jobs with ease. High-alloy steel core guarantees straight cuts and deep penetration for flawless results. Tungsten carbide reinforcement enhances diamond bond strength for superior cutting power. U-shaped gullets designed for quick cuts, keeping your workspace clean and efficient. Laser welded drop segments provide undercut protection, extending the life of your blade. Laser welded segments 9-inch blade Tungsten carbide matrix The DEWALT 9-Inch Asphalt and Concrete Cutting Saw Blade (DW47944) is designed for demanding jobs, featuring a tungsten carbide reinforced matrix and laser welded drop segments for enhanced durability and performance. Its U-shaped gullets allow for quick cuts and effective debris removal, while the high-alloy steel core ensures precision and straight cuts.