Description
SEO Product Description
The DEWALT 20V MAX XR impact wrench is designed for professionals and DIY users who need controlled fastening power in a cordless tool. With a 1/2-inch hog ring anvil, this impact wrench supports compatible impact-rated sockets for automotive work, equipment maintenance, construction projects, and demanding fastening tasks. Its cordless design helps you work efficiently, while the 20V MAX battery platform offers flexibility for users who already own compatible DEWALT tools.
Strong fastening power for demanding jobs
The DCF891B delivers up to 600 ft-lbs of maximum fastening torque and up to 800 ft-lbs of maximum breakaway torque, according to DEWALT. These ratings make it suitable for a range of jobs involving wheel lugs, pipe flanges, grooved couplings, tilt-wall braces, and concrete anchor setting when the application and fastener specifications call for an impact wrench.
Control that adapts to the task
The tool includes four selectable modes and a variable-speed trigger, helping you adjust output to the job rather than applying the same setting to every fastener. Its Precision Wrench control is designed to help reduce overtightening in forward and fastener run-off in reverse. This added control can be useful when working with different fasteners, but it does not replace correct torque procedures or a calibrated torque wrench where precise final torque is required.
Practical features for everyday work
The 1/2-inch hog ring anvil helps retain compatible sockets while allowing convenient socket changes. An integrated LED work light illuminates the immediate work area, which can be useful in garages, workshops, equipment bays, and other dim locations. DEWALT also describes the tool as compact and lightweight, with a tool-only weight under four pounds, helping users handle fastening tasks in tighter spaces.
Because the DCF891B is cordless, it can move between job locations without a nearby electrical outlet. It works with compatible DEWALT 20V MAX batteries, giving existing platform users another option for their tool collection. Check the product listing carefully before ordering, since bare-tool and kit versions can differ in included batteries, chargers, and accessories.
Who should consider this impact wrench?
Automotive technicians may use an impact wrench for suitable wheel-service and repair tasks, while maintenance crews can consider it for compatible mechanical assemblies and equipment servicing. Contractors may also find it useful for fastening work that benefits from a balance of power and compact handling. Choose the correct impact-rated socket and verify that the tool’s torque range matches the fastener and manufacturer’s instructions.
An impact wrench is not a substitute for every fastening tool. For applications requiring an exact torque value, use the specified tightening procedure and verify the final torque with an appropriate calibrated tool. Wear eye and hearing protection, secure the workpiece, inspect sockets for damage, and follow the DEWALT instruction manual and the safety guidance supplied with the equipment.
Check product details before ordering
Before purchase, confirm whether you need the DCF891B bare tool or a complete kit. The bare-tool version does not include a battery or charger, while selected kits may include batteries, a charger, and a carrying bag. Review the listing for the exact model number, package contents, availability, and warranty information that applies to your purchase.
For official specifications and product support, visit the DEWALT DCF891B product page. You can also review DEWALT’s power tool safety information and its instruction manuals and support resources.
Ready to equip your workshop with dependable cordless fastening capability? Visit Prime Edge Tool Kits to review the product listing, compare the available package options, and order the DEWALT 20V MAX XR impact wrench that fits your tool setup. Check compatibility and package contents before completing your purchase.
















Sarai –
The battery life is decent and charges quickly.
Quinn –
The product does its job, though it feels less durable than I expected.
Cody –
Fast shipping and great packaging. Very satisfied with my purchase.
Joey –
Customer service was helpful, which improved the overall experience.
Keegan –
Excellent hand tool set for both professionals and DIY users.
Wendy –
The saw works, though it requires more effort than expected.
Efren –
The tool performs smoothly and efficiently.
Selmer –
I’ve been using this wrench set daily and it’s holding up perfectly.
Arch –
The socket set feels professional and durable.
Silas –
Works exactly as needed for my projects.
Alysson –
Very happy with the purchase. It has made my work easier.
Mia –
Exactly what I needed for my project.
Lenore –
I’ve used it several times already and have no complaints.
Sophie –
The product arrived exactly as pictured and described.
Shayna –
The socket set feels professional and durable.
Ashley –
The tool gets the job done but feels somewhat basic.
Elwyn –
The work light is bright and practical for workshop use.
Alessia –
Reliable product with solid performance.
Granville –
The storage case keeps everything organized nicely.
Veronica –
Exactly what I needed for my project.
Shyanne –
The storage case feels cheaply made.
Elias –
The product arrived exactly as pictured and described.
Myriam –
Overall a positive experience from start to finish.
Jack –
The power tool battery lasts longer than expected.
Roger –
The tool works, but I expected a little better quality for the price.
Ludwig –
The tool gets hot faster than expected during use.
Jeff –
The pressure washer is powerful and easy to assemble.
Laura –
Good customer service and a quality product.
Raphael –
Good quality materials and workmanship.
Frederik –
The cutting tool is sharp and performs exceptionally well.
Scotty –
The tool has performed consistently since purchase.
Lucienne –
Very good quality overall. The tool works as expected, although delivery took a little longer than I hoped.
Liam –
The cutting tool is sharp and performs exceptionally well.
Carlee –
The work light is bright and practical for workshop use.
Alexandrine –
The battery doesn’t last nearly as long as advertised.
Nelda –
Solid construction and easy to use. The packaging could have been better, but the product itself is excellent.
Webster –
I’ve been using this wrench set daily and it’s holding up perfectly.
Lelah –
This saw cuts cleanly and efficiently every time.
Annie –
Some parts feel durable while others feel less impressive.
Reid –
The work light is bright and practical for workshop use.
Demarco –
Works exactly as needed for my projects.
Zane –
Very good quality overall. The tool works as expected, although delivery took a little longer than I hoped.