Shop for Power Tools at The Home Depot. The new Ridgid 18-Volt Drill and Impact Driver Combo is a must have combo kit at an incredible price. The 18-Volt Compact Drill and Impact Driver has best-in-class torque for the most demanding applications. Both 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. Powered by Hyper Lithium Technology, an innovative battery technology built for high performance. Backed with the Ridgid Lifetime Service Agreement. Free Batteries. Free Parts. Free Service. For Life.