Milwaukee M18 2663-20 18 Volt 18V Cordless 1/2" High Torque Impact Wrench 2663-20 M18 1/2" High-Torque Impact Wrench with Friction Ring (Bare Tool)Get the most powerful, most compact, longest-running impact wrench in its class. The M18 Cordless Lithium-ion 1/2" High-Torque Impact Wrench features a Milwaukee 4-pole motor and powerful impact mechanism to deliver a reliable 450 ft-lbs of torque with maximum runtime. The REDLITHIUM Extended Capacity Battery Pack delivers more work per charge and more work over pack life than the competitors, as well as best-in-class performance in extreme jobsite conditions. You?ll get consistent speed control between 0-1900 RPM and 0-2200 IPM with the variable-speed trigger. A 1/2? anvil with friction ring allows quick and easy one-handed socket changes. The M18 Impact Wrench?s onboard, real-time battery fuel gauge helps you monitor the charge precisely, so there?s less downtime on the job. Lightweight and portable, with superior ergonomics, this 18-volt cordless power tool offers ultimate comfort during prolonged use.*Battery and charger not included 2663-20 M18 1/2" High-Torque Impact Wrench with Friction Ring (Bare Tool) Get the most powerful, most compact, longest-running impact wrench in its class. The M18 Cordless Lithium-ion 1/2" High-Torque Impact Wrench features a Milwaukee 4-pole motor and powerful impact mechanism to deliver a reliable 450 ft-lbs of torque with maximum runtime. The REDLITHIUM Extended Capacity Battery Pack delivers more work per charge and more work over pack life than the competitors, as well as best-in-class performance in extreme jobsite conditions. You?ll get consistent speed control between 0-1900 RPM and 0-2200 IPM with the variable-speed trigger. A 1/2? anvil with friction ring allows quick and easy one-handed socket changes. The M18 Impact Wrench?s onboard, real-time battery fuel gauge helps you monitor the charge precisely, so there?s less downtime on the job. Lightweight and portable, with superior ergonomics, this 18-volt cordless power tool offers ultimate comfort during prolonged use. *Battery and charger not included integration by