The milwaukee m18 onefhiwf12 fuel 18v cordless1 2 drive impact wrench with friction ring is a powerful and advanced tool designed for professionals who require precision and control over their tools. With its advanced one-key technology, this impact wrench provides unmatched customization and control, making it the ultimate tool for any job. The onefhiwf12 features a brushless motor and advanced redlink plus intelligence technology, providing optimized performance and extended tool life. The friction ring design allows for quick and easy socket changes, while the one-key technology provides advanced customization and control over the tool's settings, speed, and torque. Features & benefits mode 4 bolt removal, provides a maximum nut-busting torque of 1898nm then shifts to 750rpm for outstanding control when removing fasteners the integrated blow counting sensor enhances the consistent repeatability of the chosen torque setting 4-mode drive control allows the user to shift into four different speed and torque settings to maximise application versatility 1 2 friction ring reception one-key tool tracking & security offers a free of charge cloud-based tracking network and inventory management platform for your tools specifications battery type: milwaukee m18 lithium-ion voltage: 18v impact rate: 0-950 0-1750 0-2100 ipm max bolt diameter: m33 max fastening torque: 1356nm max torque: 130 400 1356 1356nm nut busting torque: 1898nm sound power level: 105.9Db a weight with battery ...