Ryobi introduces the new and improved 18-Volt ONE+ 6-1/2 in. Circular Saw, an upgraded tool that provides corded performance in a cordless tool. The 18-Volt ONE+ 6-1/2 in. Circular Saw has a 40% more powerful motor compared to its previous model. The 24 Tooth Ultra-Thin kerf carbide-tipped blade allows for fast, clean cuts. This package includes the P507 Circular Saw, 6-1/2 in. 24 Tooth Ultra-Thin Kerf Carbide-Tipped Blade, Blade Wrench and Operator’s Manual. Ryobi power tools are backed by a 3-year Warranty. See below for additional details about the tool.