Versatile 5-1/2 In. Blade – Fast-cutting blade is ideal for a range of DIY tasks. Angled Cuts - level detents at 45 and 90 degrees for angled cuts. Tool-Free Depth Adjustment – For quick and easy adjustments without extra tools. Tool-Free Blade Change – Swap out the blade without extra tools. Pivoting Shoe – Provides additional control. POWERCONNECT Battery System – Interchangeable battery system means you can use one battery for multiple different tools. (Battery not included.) Includes – (1) circular saw. Circular Saw features high torque motor Tool Free Depth of Cut and Bevel djustment Compact design for ease of use