Milwaukee 0522-21 18 Volt 1/2-Inch Driver/Drill 0-450/1500 RPM, T-Handle One Battery, Charger & Case Reversible battery pack makes working in tight spaces easy 400 in/lbs torque with 20-position adjustment 20 amp/hr Power-Plus battery pack Variable-speed in two ranges: 0-450/0-1500 rpm electronic brake Limited warranty, 30-day no-risk trial