Makita XT211 18V LXT Lithium-Ion Cordless Combo Kit, 2-Piece (Discontinued by Manufacturer) Kit Includes Hammer Driver-Drill, Impact Driver and 2 ea. 18V Batteries Variable 2-speed 1/2" Hammer Driver-Drill (0-400 & 0-1,500 RPM) with Makita-built 4-pole motor delivers 480 in.lbs. of Max Torque 1/2" Hammer Driver-Drill weighs only 3.3 lbs. with battery for reduced operator fatigue Variable speed Impact Driver (0-2,300 RPM & 0-3,200 IPM) provides 1,420 in.lbs. of Max Torque and weighs only 3.3 lbs. with battery Impact Driver features Extreme Protection Technology (XPT) for increased dust and water resistance in harsh job site conditions