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The Milwaukee M12 Fuel Surge 1/4 in. Hex Hydraulic Driver is the industry’s first 12-Volt hydraulic impact driver. Featuring the Fluid-Drive Hydraulic Powertrain, the hydraulic impact will allow users to experience operation up to 2X quieter with less vibration for smoother and faster driving speeds compared to standard impacts. The compact size of the tool and battery provides users with unmatched access in tight spaces and allows for easy transport on a tool belt and easy fitting into a job site tool bag. Performance is not sacrificed despite lower peak torque due to its Longer Sustained Torque that allows the tool to complete core users most common applications.


  • Fluid-Drive hydraulic powertrain reduces metal-on-metal contact within the tool, delivering quieter operation, smoother performance and increased durability over a standard impact
  • Longer sustained torque delivers similar drive times in application as most 12-Volt impact drivers
  • Up to 2X quieter operation makes this tool ideal for occupied spaces
  • Compact head length and compact battery footprint give more access than competitive impact drivers
  • Powerstate brushless motor delivers maximum power and long motor life
  • Redlink Plus intelligence prevents damage to the tool and battery due to overloading or overheating
  • Redlithium batteries deliver more work per charge and more work over the life of the battery


  • Brand: Milwaukee
  • Battery Amp Hours: 2 Ah
  • Battery Power Type: Lithium Ion
  • Blows per Minute (BPM): 3400
  • Motor Type: Brushless
  • Maximum Speed (RPM): 3000 RPM
  • Torque (In-Lbs): 450
  • Voltage (volts): 12 V