Avanti Pro 7-1/4 in. x 24-Tooth Framing Circular Saw Blades (4-Pack) are designed with a thin kerf and made of ultra-durable carbide for fast, clean cuts in a variety of materials including wood, plywood and fiberboard. They have a friction-reducing rim coating that protects the blade from drag and binding. Three expansion slots help each blade expand and contract during use, resulting in minimal vibration and straight cuts. Carbide-reinforced steel construction allows heavy-duty use and rugged applications. Item includes four 7-1/4 in. circular saw blades Made of ultra-durable carbide steel Thin kerf design for improved cutting performance Friction-reducing rim coating for less binding and drag Recommended for use in hardwoods, softwoods, plywood and MDF Not intended for use above 7500 RPM Expansion slots reduce noise and heat buildup for smooth operation Economical yet high performance Features Item Weight 1.84 Tools Product Type Power Tool Color Family Blue Number of Teeth 24 Arbor Size .625 Material Cut Wood Saw Blade Material Carbide Number in Package 4 Returnable 180-Day Power Tool Accessory Type Circular Saw Blade Saw Blade Diameter (in) 7-1/4