RIDGID launches X4 a new generation of cordless tools that are compact and lightweight without losing any of the power The new X4 5 pieces 18V Lithium-Ion Combo Kit include best-in- class features on all the tools in the kit. The heavy-duty 5 pieces kit includes a hammer drill/driver with best-in-class torque, the only reciprocating saw on the market with orbital action, the fastest circular saw in its class, and an impact driver with best-in-class torque. The four tools have exclusive Grip Light Technology which engages LED light by simply holding the tool and innovative Hex Grip for maximum comfort to make every job easier. Also featuring a dual mode work light that easily changes from spot light to area light and has a lifetime LED Bulb this combo is a must have for every job. All tools in the kit are powered by hyper Lithium Technology, an innovative battery technology built for high performance. Backed with the best warranty in the industry the RIDGID lifetime service agreement. Free batteries. Free parts. Free service. For life.