Bare-Tool Makita BHP454Z 18-Volt LXT Lithium-Ion Cordless 1/2-Inch Hammer Driver-Drill (Tool Only, No Battery) Makita-built 4-pole motor delivers 560 in.lbs. of Max Torque and 360 in.lbs. of PTI torque Variable 2-speed design (0-400 & 0-1,700 RPM) covers a wide range of drilling, driving and hammer applications Compact design at only 9-9/16"" long and weighs only 5.3 lbs. for reduced operator fatigue All metal gears and aluminum gear housing for maximum jobsite durability Shift-Lock drive system quickly shifts between modes 2 built-in L.E.D. lights with afterglow illuminate the work area Makita-built 4-pole motor delivers 560 in.lbs. of max torque, variable 2-speed all metal transmission (0-400 / 0-1,700 RPM) Compact, ergonomic design at only 9-9/16 inches long; weighs 4.9 pounds Shift-lock drive system quickly shifts between modes, 2 built-in LED lights, rugged tool belt clip Makita LXT lithium-ion battery and charger produces 430% total lifetime work with 2.5X more cycles Tool only (battery not included), 3-year warranty