The MILWAUKEE® M18 FUEL™ 1/4" Hex Impact Driver is the Most POWERFUL and FASTEST DRIVING impact driver, featuring ULTIMATE TRIGGER CONTROL. The Milwaukee POWERSTATE™ Brushless motor delivers unmatched power for a full range of capabilities to complete the widest variety of applications. Increase productivity on the jobsite with the fastest driving speed of any impact driver without sacrificing power or control. The MILWAUKEE® M18 FUEL™ Oscillating Multi-Tool generates the fastest cuts, the power for demolition, and the lowest full tool vibration. The POWERSTATE™ Brushless Motor delivers 10,000 OPM to 20,000 OPM with an aggressive 4.2 degree oscillation angle to deliver the fastest cuts over the competition. The cordless multi-tool delivers the power to easily complete demanding applications, such as large cuts through hardwoods and nail-embedded wood, pushing the limits of what a multi-purpose oscillating tool can do. Vibration Dampening technology delivers the lowest full tool vibration, allowing users to make cuts comfortably with less fatigue. REDLINK PLUS™ Intelligence ensures unmatched levels of performance, protection, and compatibility. The MILWAUKEE® M18 REDLITHIUM™ XC5.0 battery (not included) delivers more work per charge than competitive batteries on the market when used with the multi-tool. The Milwaukee M18 FUEL™ Oscillating Multi-Tool has a 10-Setting Dial with an additional Auto-Load feature, allowing users to adjust the speed of the application. An integrated 180-degree LED light provides maximum visibility in low-light situations.