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. The POWERSTATE Brushless Motor delivers up to 0 RPM to 3,000 RPM with constant power output to drive screws faster. Built-in REDLINK PLUS Intelligence is the most advanced electronic system on the market, preventing damage to the user's tool and battery caused by overloading or overheating. Cordless HACKZALL Reciprocating Saw features a compact and lightweight design for superior control and versatility in tight spaces. The saw is equipped with a powerful motor that delivers up to 3000 SPM and a 1/2 in. stroke length for fast cutting. You can use this saw to cut through a wide range of material, such as drywall, wood and PVC.