This Cordless 5-Tool Combo Kit features DEWALT cordless tools including a 1/2-inch Drill/Driver, Reciprocating Saw, 6-1/2-inch Circular Saw, Brushless Oscillating Multi-Tool, 1/4-inch Impact Driver, 20V MAX 2.0Ah battery, 20V MAX 4.0Ah battery, charger, and bag. The DCS393 Circular Saw with a 6-1/2-inch carbide blade can cut 2x4s at a 45-degree angle in a single pass. The DCS381 Reciprocating Saw with keyless blade clamp allows for quick blade changes. The DCD771 Drill/Driver has a high-speed transmission with two speeds (0-450 and 1,500 rpm) for a range of fastening and drilling applications. The DCF885 Impact Driver in DEWALT tool kit has 3 LEDs with a 20-second delay after the trigger is released for increased visibility.