The DEWALT Cordless Construction Circular Saw Blade has impact resistant carbide teeth that help to reduce the chance of chipping or breaking a tooth. The utra sharp carbide teeth mean less force is required when pushing the blade through the timber. Its thin kerf blade design yields more cuts per charge, minimising battery drain, whilst the tripe triple action sharpening process grinds the tip to a razor sharp edge providing a smooth finish. The fast, smooth cutting action and durable construction makes it ideal for demanding jobsite operations.