Our partners at Popular Mechanics had similarly positive results, noting that the Milwaukee had no trouble breaking free rusty bolts from old farm equipment, thanks to its bolt removal mode, which also helped prevent damage to the rusted fasteners by slowing down the tool speed to 750 revolutions per minute (RPMs). The 18-volt impact wrench was a beast in our tests, removing and replacing lug nuts with ease. (Note that the kit listed here includes three batteries you can also purchase the tool by itself at Home Depot for hundreds less.) “But if you’re looking to take on tougher projects, or you want an impact wrench that you’ll be able to pass on to the grandkids,” the M18 is worth a look. “With its 1,400 foot-pounds of torque and 5-Ah battery, this is a lot of tool for the average DIYer,” says Dan DiClerico, Director of Home Improvement & Outdoor at the Good Housekeeping Institute. The M18 Fuel 1/2-Inch impact wrench shows again why that reputation is well-deserved. Milwaukee is the power tool brand of choice for many pros, who value its exceptional power and rugged design.