DEWALT DC988KA 18-Volt Cordless Hammerdrill/Drill/Driver Kit Ideal for drilling in a range of materials, from cement block and stucco to plaster and adobe Three-speed transmission and robust motor producing 500-inches-per-pound of torque 100-percent metal ratcheting chuck helps reduce bit slipping Maximum BPM speed of 34,000 BPM for masonry work Comes with two XRP extended run-time batteries, 1-hour charger, double-ended screwdriver bit, 360-degree side handle, and a carrying case