The DEWALT Stationary Construction Circular Saw Blade has impact resistant carbide teeth that help to reduce the chance of chipping or breaking a tooth. With ultra-sharp cutting edges and Alternate Top Bevel (ATB) teeth to reduce splinters. The blade features a wedge shoulder to protect the carbide from nail impact. The fast, smooth cutting action and durable construction makes it ideal for demanding jobsite operations, rough timber and cutting through embedded nails.