Makita XT273R 18V LXT Lithium-Ion Compact Cordless 2-Pc. Combo Kit (2.0Ah) 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 3.4 lbs....