DeWalt Drill and Impact Driver Combos: Which Kit Packs the Most Power?

Best for
Pros wanting maximum drilling power

Best for
Renovators drilling into masonry

Best for
DIYers wanting brushless on a budget

Best for
Heavy fastening and masonry drilling

Best for
First toolkit for home repairs

The DEWALT 20V MAX Cordless Drill combo in DCK240C2 form is DeWalt’s long-running starter kit. The description names the DCD771 compact drill/driver and a 1/4 in. impact driver listed as the DCF88M2. The drill measures 7.5 inches and weighs 3.6 pounds with a 1/2 in. single-sleeve ratcheting chuck, while the impact driver is 5.55 inches long and 2.8 pounds with a one-handed 1/4 in. hex chuck.

Both tools have LED work lights with a 20-second delay, and the kit includes two batteries, a charger and a storage bag, backed by a 3-year limited warranty. The listing marks the finish as brushed, and there is no hammer mode, so this kit is best for wood, drywall and light metal rather than masonry.

It suits homeowners building a first toolkit. It gives way to the DCK277D2 if you want brushless motors, and to any hammer drill kit if you plan to drill concrete. Our DeWalt power drill guide covers standalone drills if you only need one tool.

The DEWALT 20V MAX XR Impact Driver and hammer drill kit pairs the DCD806 2-speed hammer drill with the DCF845 impact driver. DeWalt calls the DCD806 its most powerful 20V MAX 2-speed hammer drill, up to 109 percent more powerful, with speeds of 0-650 and 0-2,000 rpm. The brushless DCF845 delivers 1,825 in-lbs of torque and 3,400 RPM, which DeWalt describes as 30 percent more torque, aimed at large-diameter screws.

Powering them are two 20V MAX XR POWERPACK batteries, listed as 4Ah in the title, plus a charger. The listing gives a kit weight of 4.84 kg, and it does not mention a bag. This is where POWERPACK batteries earn their place: high-draw jobs like large bits in masonry or driving long lag screws benefit from a battery built to deliver more power.

It suits serious renovators and tradespeople. It gives way to the DCK2101QQ2 if you want the even stronger DCD1007 drill and a bag with belt hooks and side handle.

• DCD806 2-speed hammer drill, 0-650/0-2,000 rpm
• DCF845 brushless impact, 1,825 in-lbs and 3,400 RPM
• Two 4Ah XR POWERPACK batteries
• Charger included

The DEWALT 20V MAX Cordless Drill kit in DCK277D2 form is the brushless upgrade to the DCK240C2. It includes the DCD777 1/2 in. drill/driver and the compact DCF787 1/4 in. impact driver, two 2.0Ah compact batteries, a charger and a contractor bag. The drill measures 7.6 inches front to back and has a variable speed trigger, a quick-release hex chuck on the impact and a bright LED with a 20-second delay.

The kit specs list 1,500 in-lbs of torque and 2,800 rpm, but the listing does not say which tool those figures belong to. The warranty package is the most detailed here: a 3-year limited warranty, a 1-year free service contract and a 90-day money-back guarantee.

It suits DIYers who want brushless efficiency for regular projects without paying for hammer mode. It gives way to the DCK203P2 once masonry enters the picture, since it has no hammer function.

The DEWALT 20V MAX 2-Tool Hammer Drill combo pairs the DCD798 brushless 1/2 in. hammer drill with the DCF840 impact driver. DeWalt rates the DCD798 at up to 404 UWO (unit watts out) for drilling wood, metal and masonry. The DCF840 is built to drive large-diameter fasteners, though the listing does not specify its torque.

The standout is batteries: two 5Ah DCB205 packs, the largest standard 20V MAX packs in this roundup, plus a charger and contractor bag. Bigger packs mean fewer swaps on long days, and brushless motors help stretch runtime further. For readers comparing standalone drivers, our DeWalt impact drivers roundup goes deeper.

It suits renovators who drill into brick or concrete and want long runtime. It gives way to the XR POWERPACK kits if raw drill power matters more than runtime.

• DCD798 brushless hammer drill, up to 404 UWO
• DCF840 impact driver for large fasteners
• Two 5Ah DCB205 batteries
• Charger and contractor bag

The DEWALT 20V MAX XR 3-Speed Hammer drill kit pairs the DCD1007, which DeWalt calls its most powerful hammer drill, with the same DCF845 impact driver found in the DCK250QQ2 (1,825 in-lbs and 3,400 RPM per the specs). DeWalt claims up to 275 holes per charge. It is the most complete box too: a charger, side handle, two belt hooks, a bag and two DCB2104 4Ah batteries.

The listing has errors worth flagging. One spec line says “1 AA batteries required,” and a feature bullet garbles the torque as “4.5 cm lbs.” The components list and title make clear the kit runs on two 4Ah XR POWERPACK batteries. The listed kit weight is 12.6 pounds, so expect heft.

It suits pros and heavy users who want the most drilling power listed here. It gives way to the DCK250QQ2 if the DCD806 is enough drill and you do not need the extras.

Best for
Tight spaces and value-minded buyers

The DEWALT DCK225D2R 20V MAX ATOMIC 1/2 in. drill driver and impact driver combo is a renewed kit sold under Amazon Renewed. It pairs the DCD794, DeWalt’s shortest 20V MAX drill driver at a 5.88-inch tool head length, with the DCF809 impact driver at 5.1 inches long and 1,700 in-lbs of torque. DeWalt says the drill offers up to 16 percent more power for drilling, and both tools are brushless with onboard LEDs.

The title references 2Ah batteries, but the listing does not itemize the components, so check the product page for the charger and bag before buying. Because it is renewed, confirm the return and warranty terms offered with the listing.

It suits anyone working in tight spaces like cabinets and between studs. It gives way to the DCK203P2 if you need a hammer mode. For more compact kits, see our DeWalt impact driver kit guide.