DeWalt ATOMIC 20V MAX 4-Tool Combo Kit

Why I picked up this compact combo

I’ve been trying to pare down what I carry for quick punch-list jobs and small remodel tasks, so a compact, cordless set that still had enough muscle to be useful was appealing. The Atomic 20V MAX 4-tool combo ticks the obvious boxes on paper: brushless drill/driver, brushless impact driver, a 4-1/2 in. mini circular saw, and a lightweight LED work light, all powered by DeWalt’s 20V MAX batteries. After several weeks of cabinet installs, deck repairs, and a handful of shop projects, here’s how it actually stacks up.

What’s in the bag and first impressions

The kit includes:
- 1/2 in. drill/driver (DCD708)
- 1/4 in. impact driver (DCF809)
- 4-1/2 in. circular saw (DCS571)
- LED work light (DCL040)
- Two 2.0 Ah 20V MAX batteries (DCB203)
- Compact charger (DCB107)
- Soft-sided contractor bag

Build quality is what I expect from DeWalt: solid plastics, good rubber overmold where it matters, and clean fit-and-finish. The bag is fine for storage and short hauls, but it’s a soft tote without dividers; if you prefer rigid protection or a shoulder strap, plan on a hard case or a TSTAK/TOUGHSYSTEM insert.

All the tools feel notably light and compact with the 2.0 Ah packs. Balance is neutral, especially on the drill and impact. The batteries have a fuel gauge—handy for knowing whether you can squeeze out a few more screws before a swap.

The drill/driver: small body, useful speed

The drill is the standout for size-to-performance. At about 6.3 in. front-to-back and roughly 2.4 lb with the 2.0 Ah pack, it slips into tight stud bays and behind sink basins better than most 1/2 in. drills I own. It has two mechanical speeds and a typical clutch ring with a drill mode. The foot-mounted LED is bright and doesn’t cast the same shadow the nose-mounted lights do on older models.

In use, it bores clean pilot holes and spins spade bits through 2x material without fuss. It’s not a high-torque hammer drill replacement; if you regularly run large augers or tap-cons into concrete, you’ll want a different tool. But for cabinetry, pocket-hole work, hardware installs, and general carpentry, it’s quick, controllable, and doesn’t wear out your forearm. Chuck runout was minimal on my unit, and the clutch transitions smoothly without abrupt chatter.

The impact driver: plenty of drive, no frills

The impact driver is rated at 1700 in-lbs, which puts it in the “more than enough for wood fastening” category. It has a single speed with a variable trigger, three LEDs around the nose, and a compact head. No drive-mode selector means finesse is in your finger, not a microcontroller—fine by me on a kit aimed at simplicity.

I drove 3-1/2 in. construction screws into PT framing and ran 5/16 in. ledger screws into rim joists after pre-drilling—no stalls, no drama. It will sink small cabinet screws too quickly if you’re careless; pair it with quality clutch bits or switch to the drill for delicate hardware. Noise and vibration are well controlled for an impact this light.

The 4-1/2 in. circular saw: surprisingly capable, very portable

Mini circular saws are often treated as specialty tools, but this one earned a spot on my cart for trim outs and punch lists. The brushless motor and bevel gear drive let it cut through 2x stock at 90°, which means it does real framing lumber, not just sheet goods. The removable auxiliary handle is worth installing—on longer rips or plunge starts it gives you better control without a death grip.

Accuracy is better than expected if you take two minutes to square the shoe and zero the depth. I broke down 3/4 in. plywood, trimmed deck boards in place, and even made a few stair skirt notches with the blade set shallow. Cut quality is mostly down to blade choice; the included blade on my set was serviceable, but swapping to a higher-tooth-count thin-kerf made a visible difference on plywood.

Runtime is the limiter with the included 2.0 Ah packs. Manufacturers quote up to 339 linear feet in 3/4 in. OSB on a 5.0 Ah battery; with 2.0 Ah I was swapping packs more often than I’d like on longer cuts. If you plan to use the saw heavily, add a 4.0 or 5.0 Ah battery. The trade-off is weight, but the saw’s balance remains good.

Dust collection is basic (no integrated port on my unit). If you care about dust in finished spaces, plan accordingly.

The LED work light: simple but useful

The work light won’t replace a jobsite flood, but at up to 110 lumens with a pivoting head and a hanging hook, it’s exactly what you want for illuminating a cabinet interior, crawl space valve, or an attic splice. The 2.0 Ah battery lasts a long time on it, and the hook fits rafter edges, wire shelving, and conduit just fine.

Batteries and charging

Two 2.0 Ah batteries are an appropriate match to the drill and impact’s efficiency. On a light carpentry day running those two tools, I rarely burned through both. The saw changes the equation; it’s a hungry tool relative to the battery size. I recommend keeping a third pack on hand or a higher-capacity pack for saw work.

The included charger is compact but slow. Think roughly an hour to top a dead 2.0 Ah pack. That’s manageable if you rotate between the two batteries and your tasks, but if you’re pushing the saw or swapping frequently between tools, a faster charger will smooth your workflow.

Ergonomics and control

• Weight: This is where the Atomic kit shines. At a couple pounds each with compact packs, both drivers are all-day tools.
• Grip: DeWalt’s overmold and handle geometry continue to fit a wide range of hands; I didn’t notice hotspots even after long sessions with the impact.
• Lights: The drill’s footlight is excellent for shadow-free targets; the impact’s tri-LED ring does a nice job in cabinets and corners.
• Controls: No mode switch on the impact keeps things simple. Depth and bevel adjustments on the saw are positive and hold well.

What I’d change

• Bigger batteries option: A version of this kit with at least one 4.0–5.0 Ah pack would better support the saw out of the box.
• Faster charger: The compact charger works, but a higher-output unit would reduce downtime.
• Accessories: As with most kits, you don’t get bits, a rip fence, or dust accessories. Budget for a couple of good driver bit sets, a quality drill bit set, and an extra 4-1/2 in. blade matched to your work.

Durability and warranty

Brushless motors on all three power tools should pay off in longevity and runtime. After a month of moderate-to-heavy use, there’s no wobble, no loosened levers, and no unusual heat. DeWalt backs the kit with a 3-year limited warranty, 1 year of free service, and a 90-day satisfaction guarantee. That’s standard for the brand and appropriate for this tier.

Who it’s for

• Ideal: Homeowners and pros who want a lightweight, space-saving set for service calls, trim outs, and light carpentry; remodelers who already own larger framing tools and want a smaller kit for interiors.
• Think twice: Anyone planning to do extensive framing or sheet breakdown daily with the included saw using only 2.0 Ah batteries; users who need a hammer drill or multi-speed impact modes.

The bottom line

The Atomic kit gets the fundamentals right: compact, brushless tools with good ergonomics and enough performance to handle the majority of everyday drilling and fastening, plus a mini circular saw that’s far more capable than its size suggests. The compromises are predictable—small batteries and a slow charger—and easy to address with an extra pack or a faster charger if you need them.

Recommendation: I recommend this kit for users who value portability and efficiency over maximum power. It’s a smart grab-and-go setup for punch lists, cabinetry, light carpentry, and service work. If your workload leans heavily on the circular saw or you need masonry capability, pair this with a higher-capacity battery and a hammer drill, or step up to a more powerful line for those tasks. For what it’s designed to be—a compact, everyday cordless set—it delivers.