The M18™ Cordless 1/2" Compact Impact Wrench is the most powerful 1/2" compact impact wrench in its class and offers the best power to size ratio among like competitors.  Featuring a Milwaukee® built 4-Pole frameless motor and optimized impact mechanism, this impact driver delivers up to 2,450 RPM, 3,350 IPM and 183 ft-lbs of fastening torque for class-leading performance.  REDLINK™ Intelligence provides optimized performance and overload protection using total system communication between tool, battery and charger. The M18™ Cordless 1/2" compact impact wrench features a 1/2" Pin-Detent anvil for maximum socket retention, an LED Light to illuminate work surfaces, and includes an all-metal, reversible belt clip for temporary tool storage.