This Dewalt cordless impact driver and hammer drill set combines power and performance. The 1/2-inch hammer drill has a three-speed, 2,000-RPM transmission that offers great runtime, along with up to 38,250 BPMs for drilling in masonry. The 1/4-inch impact driver offers high-torque at 1,825 inches-per-pound and fast speed up to 3,250 RPM. The hammer drill has a 3-mode LED light, and both tools are compact and easy to use in tighter areas. The set includes two 20-volt batteries, a charger, belt hooks, 360-degree side handle and contractor bag.