3-Speed 0-4500/0-1450/0-2000 RPM, 450""/lbs, of torque, Side handle and 1/2"" ratcheting chuck, Powered by 18 volt ""system"" of battery packs, 5 steel planetary transmission and copper-plated switch provide job site durability, Includes charger, 2 XRP, Heavy Duty XRP 1/2"" 18V Cordless Drill/Driver Kit has DEWALT high power, high efficiency motor that delivers 480 unit watts out of max power for superior performance in all drilling and fastening applications, XRP extended run-time batteries provide long run-time and battery life, Patented 3 speed all-metal transmission matches the speed to the application for optimal performance, Heavy duty 1/2"" ratcheting chuck helps prevent bits from slipping and falling out, Superior ergonomics optimize balance, size, and weight, SKU: HMREX775