RIDGID introduces the R8657 18V 7-1/4 in. Brushless Cordless Circular Saw Kit with 4.0 Ah MAX Output Battery and Charger. RIDGID's brushless motor technology delivers maximum performance and longer runtime. This powerful brushless Circular Saw delivers 15A corded like cutting speeds at 35% faster than the previous generation, with up to 5,400 RPMs. It features a 2-9/16 in. Depth of Cut and a 56° bevel capacity for the most common cuts. This cordless saw features an electronic blade brake to minimize downtime, stopping the blade in seconds. This Brushless Cordless 7-1/4 in. Circular Saw is vacuum attachment compatible and accepts 1-3/4 in. and 1-1/4 in. hose sizes. As always, this RIDGID Brushless Cordless 18V 7-1/4 in. Circular Saw is 100% compatible with all RIDGID 18V batteries. Best of all, this tool is backed by the Industry's Best Lifetime Service Agreement, simply register within 90 days of purchase for FREE Parts, FREE Service, FOR LIFE. The RIDGID 7-1/4 in. Circular Saw includes the R8657 18V Brushless 7-1/4 in. Circular Saw, 4.0 Ah MAX Output Battery, Charger, 7-1/4 in. Circular Saw Blade, hex key, vacuum attachment with screw, Extra 7-1/4 in. Blade, and Operator's Manual.