Makita LXT402 18Volt Lithium-Ion Combo Kit (BHP451, BTD140, BJR181, BML185, and Bag) 4-tool combo kit includes 1/2-inch LXT hammer driver-drill (BHP451); 1/2-inch LXT impact driver (BTD140); LXT recipro saw (BJR181); LXT fluorescent flashlight (BML184) Hammer-drill delivers 560 in./lbs. of torque; Impact driver delivers 1,280 in. lbs. of torque/0 to 3,200 IPM; recipro saw includes tool-free blade changes; 4-pum-ion battery and optimum charging system produces 280 percent total losition light runs 5 hours LXT lithium-ion battery and optimum charging system produces 280 percent total lifetime work with 2 times more cycles Kit includes tools, batteries (2), charger, bag 3-year warrnty on tools, 1-year warranty on battery