The M18™ Cordless 1/4" Hex Impact Driver is the most powerful 1/4" hex compact impact driver 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 2,750 RPM, 3,450 IPM and 1,500 in-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 1/4" Hex Impact Driver features an LED Light to illuminate work surfaces, and includes an all-metal, reversible belt clip for temporary tool storage.