SKIL PWR CORE 20 4-Tool Combo Kit. All your DIY project needs are met with the SKIL 20V 4-Tool Combo Kit. Tighten screws and assemble furniture with the Cordless Drill Driver. Cut through tree branches and metal with the Reciprocating Saw. Saw through 2x4s and plywood with the Cordless Circular Saw. Shed light on your work space and dimly lit areas with the LED Spotlight. This combo kit includes two PWR CORE 20 2.0Ah Lithium Batteries and one 20V Charger.