This 20-Volt MAX Cordless Compact 7-Tool Combo Kit includes one 4 Ah battery and two compact 2 Ah batteries. It’s a versatile kit, featuring our a brushless hammer drill which is lightweight and compact for big jobs in tight spaces. The impact driver has a 2-speed transmission with up to 1500 RPMs for a range of fastening and drilling applications. Cut 2×4 lumber at a 45° angle in a single pass using the Circular Saw with included 6-1/2 in. Carbide Blade. The brushless random orbital sander has a variable speed dial for control from 8,000 – 12,000 OPM to match the speed to the application. The Grinder features Quick-Change wheel release for fast and easy wheel changes. . The bright LED Flashlight illuminates your work area with 110 lumens. The Oscillating Multi-Tool features a 3-speed selector allowing users to choose their speed setting based on application. The DEWALT DCS380B 20-Volt Max Lithium-Ion Reciprocating Saw has a four-position blade clamp that allows for flush cutting and increased positional versatility with tool-free blade changes.