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The DeWalt DCF891B is a 20V MAX XR 1/2-inch mid-range impact wrench sold as a bare tool, with a hog ring anvil. It delivers 600 ft-lbs of fastening torque and 800 ft-lbs of breakaway torque, putting it between DeWalt's compact and high-torque wrenches. Four speed settings, a variable speed trigger and Precision Wrench control help prevent overtightening on lugs and anchors. At about 7 inches long and 3.7 lbs, it fits tighter spaces than full high-torque guns, and owners rate it highly for power-to-size.
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Owners rate it 4.8 out of 5 and mostly praise the power for its size, the control modes and the compact body. Complaints center on it being a bare tool and on the hog ring anvil.
The DEWALT DCF891B is a cordless 1/2 in. mid-range impact wrench for fastening and loosening stubborn nuts and bolts. It is rated for 600 ft-lbs of max fastening torque and 800 ft-lbs of max breakaway torque. It runs on DEWALT's 20V MAX XR battery platform and uses a brushless motor.
It has four speed settings and a variable speed trigger. Precision Wrench control helps reduce overtightening when fastening and fastener run-off in reverse. The body is about 7 in. long and the tool weighs 3.7 lbs, so it fits into tighter spaces than a full high-torque wrench.
A hog ring anvil allows quick socket changes. An on-tool LED work light lights up the work area, and a belt clip is included. This is a bare tool: the battery and charger are not included.
