RIDGID introduces the 7-1/4 in. 24 Carbide Tooth Thin Kerf Circular Saw Blade. The AC714N is the ideal blade for various wood cutting applications. This blade is optimized for both corded and cordless saws. The thin kerf design delivers faster cutting than standard blades while utilizing carbide tooth reinforcement for improved durability. With a 5/8 in. arbor this blade is compatible with most 7-1/4 in. circular saws but works best when paired with your RIDGID 7-1/4 in. circular saw.