The best power tools impact driver depends on whether you need a standalone fastening tool or a complete drill-and-driver set. The DEWALT 20V MAX XR is best for buyers prioritizing listed torque and a three-LED work light, while the DEWALT and CRAFTSMAN combo kits suit people who also need a drill. For a ready-to-use single driver, consider the CRAFTSMAN CMCF800C1 or DEWALT DCF787D1 kit.
| Product | Best For | Included Setup |
|---|---|---|
| DEWALT 20V MAX XR DCF845B | Higher listed torque and work lighting | Tool only |
| DEWALT DCK240C2 Combo Kit | Drilling and fastening | Two tools, batteries, charger, and bag |
| CRAFTSMAN CMCK200C2 Set | Drill-and-driver value in one set | Two tools, batteries, charger, and bag |
| CRAFTSMAN CMCF800C1 Kit | Ready-to-use fastening | Driver, battery, and charger |
| DEWALT DCF787D1 Kit | Compact brushless driving | Driver, battery, and charger |
DEWALT 20V MAX XR DCF845B

This DEWALT brushless impact driver is best for users who want a high-torque tool for demanding fastening work. Its listed output is 1,825 in-lbs of torque and 3,400 RPM, and the product name identifies it as a three-speed model. The integrated three-LED work light is intended to improve visibility in dim work areas.
Choose this model if you already have a compatible battery and charger and want a tool-only purchase. The listed features also emphasize extended runtime and tough fastening applications. Its main limitation is that a battery and charger are not included, so new users may need to buy them separately.
DEWALT 20V MAX Drill And Driver Combo

This combo kit is best for homeowners and DIYers who need both drilling and impact driving. It includes a drill/driver and a 1/4-inch impact driver, plus two batteries, a charger, and a bag. The driver measures 5.55 inches and weighs 2.8 pounds, while the drill/driver measures 7.5 inches and weighs 3.6 pounds, according to the supplied product details.
Both tools have integrated LED lights with a 20-second delay after use. Choose this kit if you want compact tools for tight spaces and a complete set of core accessories. It is less suitable if you only need a standalone impact driver, because the kit includes a second tool.
CRAFTSMAN V20 Drill And Impact Driver Set

This CRAFTSMAN set is best for buyers who want a drill and driver with batteries and a charger in one package. The drill has a two-speed gearbox with listed ranges of 0–350 RPM and 0–1,500 RPM, and the product details specify 280 unit watts out. The impact driver is listed at 1,460 in-lbs of torque, up to 2,800 RPM, and 3,100 impacts per minute.
The set also includes two batteries, a charger, two bits, a work light, and a bag. Choose it if you want a paired tool set for general drilling and fastening. The listed maximum torque is lower than the DEWALT XR model, so buyers prioritizing the highest stated torque among these picks may prefer that standalone tool.
CRAFTSMAN V20 CMCF800C1 Impact Driver Kit

This single-driver kit is best for users who want a battery-powered impact driver without buying a separate battery and charger. Its listed output is 1,460 in-lbs of torque, with a maximum speed of 2,800 RPM and 3,100 impacts per minute. The quick-release chuck supports one-handed bit changes, and an LED light helps illuminate dark work areas.
Choose this model for fastening tasks when you do not need a drill included in the package. It is a more complete starting point than a tool-only driver, since the listed kit includes a battery and charger. Its stated torque is below the DEWALT XR’s listed 1,825 in-lbs.
DEWALT 20V MAX DCF787D1 Brushless Kit

The DEWALT DCF787D1 is best for buyers seeking a compact brushless impact driver with a battery and charger included. The listed features highlight a brushless motor for increased runtime and durability, a compact, lightweight design for hard-to-reach areas, and an LED light that remains on for 20 seconds after trigger release.
Choose this kit if you want those features without purchasing a separate battery and charger. The supplied product information does not state a torque or speed figure, so compare it with models that list those specifications if output numbers are a deciding factor.
Buying Guide: How To Choose An Impact Driver
Do you need a driver only or a combo kit?
A standalone impact driver is a focused choice for fastening. A drill-and-driver combo adds a drill/driver for drilling holes and other tasks. Combo kits can be convenient when starting a tool collection, but they include an extra tool that may not be needed for a fastening-only project.
Should you choose tool-only or a kit?
Check what the package includes before comparing models. The DEWALT DCF845B is tool-only, while the listed CRAFTSMAN CMCF800C1 and DEWALT DCF787D1 kits include a battery and charger. A tool-only model can make sense if you already own compatible batteries and charging equipment.
How should you compare torque and speed?
Use the manufacturer-listed figures as a starting point, not as a complete measure of suitability. Among these picks, the DEWALT DCF845B lists 1,825 in-lbs of torque; the CRAFTSMAN drivers list 1,460 in-lbs. Consider the material and fasteners involved, and use appropriate bits and settings for the task.
Which features help in tight or dim spaces?
Compact dimensions and built-in lighting can help when working in confined or poorly lit areas. The DEWALT DCK240C2 provides stated tool dimensions and LED lights with a 20-second delay. The CRAFTSMAN CMCF800C1 lists a work light, while the DCF845B has three integrated LEDs.
Frequently Asked Questions
What is an impact driver used for?
An impact driver is designed primarily for driving screws and other fasteners. Its impact action helps deliver rotational force during fastening.
Can an impact driver replace a drill?
Not for every task. A combo kit is a practical option when you need both a drill/driver for drilling and an impact driver for fastening.
Is a brushless impact driver worth considering?
Brushless motor design is a listed feature on the DEWALT DCF845B and DCF787D1. The DCF787D1 description specifically connects its brushless motor with increased runtime and durability.
What should I check before buying a tool-only impact driver?
Confirm whether you already have a compatible battery and charger. The DEWALT DCF845B is listed as tool-only, so those items are not included in the package.