20V MAX 4-Tool Combo Kit

Features

  • Includes drill, reciprocating saw, circular saw, and worklight
  • Supplied with two lithium-ion batteries (2 Ah and 4 Ah reported)
  • Compatible with 20V MAX battery platform
  • Drill with 1/2" chuck
  • Integrated LED light(s)
  • Soft-bag storage for transport
  • Brushed motor (not brushless)
  • Three-year limited warranty (1 year free service, 90 days satisfaction guarantee)
  • UL and CSA certified

Specifications

Battery Type Lithium Ion
Battery Voltage 20 V
Battery Capacities 2 Ah and 4 Ah (kit includes two batteries)
Battery Quantity 2
Chuck Size 1/2 in
Has Led Light Yes
Is Brushless No
Motor Type Brushed
Is It A Set Yes
Number Of Pieces 9
Power Source Cordless
Product Weight (Lb) 23.65
Product Weight (Oz) 378.4
Storage Soft Bag
Color Yellow, Black
Included Tools Drill; Reciprocating Saw; Circular Saw; Worklight
Product Dimensions (H X L X W) 13.125 in x 21.500 in x 8.688 in
Certifications UL Listed; CSA Certified
Warranty 3 Year Limited Warranty; 1 Year Free Service; 90 Days Satisfaction Guaranteed

A four-tool cordless kit that uses 20V lithium-ion batteries for general jobsite tasks. The kit includes a drill, reciprocating saw, circular saw, and a worklight, plus batteries, charger and soft-bag storage. Tools use a 1/2" chuck drill and run on a brushed motor design.

Model Number: DCK423D1M1

DeWalt 20V MAX 4-Tool Combo Kit Review

4.6 out of 5

A good combo kit should feel like a coherent system, not a pile of tools sharing a logo. After extended time with DeWalt’s 20V MAX combo kit, I can say it mostly hits the mark: capable tools, sensible battery pairing, and a bag that actually encourages you to bring the whole setup to the job.

What’s in the bag

The kit bundles four staples: a 1/2-inch chuck drill/driver, a reciprocating saw, a circular saw, and a worklight. You also get a charger, a soft zippered bag, and two 20V MAX lithium-ion batteries—one compact 2.0Ah and one 4.0Ah—both compatible with the broader DeWalt 20V platform. All four tools use brushed motors and have integrated LEDs to help in darker corners. The whole kit weighs in around 24 pounds loaded, which is reasonable to carry one-handed from the truck to the job.

Build and ergonomics

DeWalt’s yellow-and-black shells are familiar for a reason: the tools are robust without feeling blocky. The drill is well-balanced with either battery, and the 1/2-inch ratcheting chuck holds bits securely with no slip during repeated starts and stops. The handles are the right profile—enough girth to feel stable, not so much that you’re fighting tension. The reciprocating saw is a hair nose-heavy with the 2.0Ah pack but feels planted with the 4.0Ah. The circular saw strikes a comfortable middle; it’s not featherweight, yet I didn’t find myself fatiguing on repeated crosscuts.

The soft bag deserves a note. It isn’t a hard case, which means less protection if this rides in a crowded van, but the wide mouth and internal pockets make it easy to set up and break down quickly. If you’re moving between rooms or up a ladder, that grab-and-go convenience matters.

Performance: drill/driver

For general carpentry, electrical rough-in, and cabinet assembly, the drill does what it should without drama. The clutch detents are distinct and predictable, and the two-speed gearbox covers most daily needs. Driving 3-inch construction screws into SPF was a non-event in low gear. Spade bits up to 1 inch in studs require some patience, which is normal for a brushed compact drill. What impressed me was how consistent the torque felt as the 2.0Ah battery dropped to its last bar—no sudden sag, just a steady taper. Swap to the 4.0Ah pack and it pulls a bit longer with slightly less heat buildup after continuous work.

If you regularly drill larger holes in framing, you’ll still want a higher-torque unit or a brushless model. For homeowners and maintenance techs, this drill hits the sweet spot of size, power, and control.

Performance: reciprocating saw

Recip saws live a rough life, and this one is built for that reality. I used it for cutting EMT, demoing door jambs, and lopping off old copper. With a quality blade, the saw tracked straight and kept a steady stroke under pressure. Vibration is noticeable—brushed motors and compact housings tend to pass more buzz to your hands—but it stays manageable with a two-hand grip and the shoe set firmly. Plunge cuts into drywall and sheathing were easy to start, and blade changes are straightforward.

Runtime is the biggest differentiator between the two batteries on this tool. The 2.0Ah will get you through plenty of short cuts and punch-list tasks. For extended demo, the 4.0Ah battery is the smarter choice; it keeps the saw moving with fewer trips to the charger.

Performance: circular saw

With the included blade, the saw made clean crosscuts in 2x stock and rip cuts in plywood without bogging if I kept feed pressure reasonable. Bevel and depth adjustments are positive and hold their settings. The shoe is flat and tracks well against a straightedge. You won’t confuse this with a high-end brushless framing saw, but for remodel work, trimming, and general carpentry, it’s reliable and predictable.

Again, the battery pairing matters. Lightweight and nimble with the 2.0Ah pack; better endurance and a touch more authority with the 4.0Ah. If you plan to break down a pile of sheet goods, run the 4.0Ah.

Performance: worklight

The worklight is simple and underrated. It’s bright enough to fill a closet or under-sink cabinet, stands securely, and angles where you need it. I ended up using it constantly for layout, inspection, and as a “third hand” when aligning hardware. With the 2.0Ah battery, it runs for a long time, and it’s exactly the kind of tool you miss when it’s not in the bag.

Battery life and charging

Pairing a compact 2.0Ah with a 4.0Ah battery is the right move for a kit like this. The compact pack keeps the drill light for overhead work and punch lists; the 4.0Ah makes the saws legitimately useful for longer sessions. The charger brings packs back fast enough that battery swaps become routine rather than disruptive. I appreciated that both packs are compatible with the larger 20V MAX family—if you already own DeWalt tools, this kit slots right in, and if you don’t, it’s a solid foundation.

Brushed motors are less efficient than brushless, and that shows up as a bit of extra heat and slightly shorter runtime, especially on the saws. It’s not a dealbreaker, just a reality to plan around. If you routinely push tools hard for hours, consider adding an extra 5.0Ah pack to round out the kit.

Noise, dust, and vibration

None of these tools are unusually loud for their class. The reciprocating saw has the most vibration, predictable for a brushed compact. The circular saw’s guard action is smooth, which helps keep tear-out and binding to a minimum when coupled with a good blade. The integrated LEDs on the drill and saws are bright enough to be useful, especially when you’re trying to stay on a pencil line in a dim room.

Durability and service

Fit and finish across the kit are strong—no loose bezels, no flex in the housings, and switches that feel crisp. The tools carry UL and CSA markings, and the warranty policy is a practical safety net: three-year limited warranty, a year of free service, and a 90-day satisfaction guarantee. That combination encourages real-world use without babying the gear.

What I’d change

  • Brushless would extend runtime and reduce heat, especially on the saws. I’d happily accept a slight price bump for a brushless circular saw.
  • A hard-sided case or a more structured bag insert would protect the tools better in transit.
  • The kit could use a second 4.0Ah battery if you expect to lean heavily on the saws throughout the day.

None of these are showstoppers, but they’re worth noting if you’re comparing kits.

Who it’s for

This kit makes a lot of sense for homeowners stepping into serious DIY projects, property managers, punch-list pros, and remodelers who want a compact, reliable set they can carry room to room. If you already own several DeWalt 20V MAX tools, it’s an easy add that broadens capability with minimal overlap. If your work skews toward heavy framing, large-diameter boring, or full-time demo, you’ll benefit from higher-torque brushless tools and a couple of higher-capacity batteries.

The bottom line

I like this kit because it behaves like a system. The drill is dependable, the saws are capable for their class, the light is more useful than it looks, and the two-battery setup is thoughtfully matched to the tools. The brushed motors keep the price accessible without torpedoing performance, and the whole package is portable enough that you’ll actually bring it along.

Recommendation: I recommend this 20V MAX combo kit for users who need a solid, everyday cordless setup at a fair price and value the broad 20V MAX ecosystem. It’s reliable, versatile, and well-matched for remodels, maintenance, and ambitious DIY. If you require maximum power and runtime for heavy-duty, all-day cutting, look to a brushless upgrade and add higher-capacity batteries; otherwise, this kit is a smart, dependable choice that covers the bases with minimal fuss.



Project Ideas

Business

Weekend Handy Carpentry Service

Offer a flat-rate service for small installs and fixes: shelves, curtain rods, closet rods, trim repairs, and door adjustments. The drill speeds hardware installs, the circular saw handles shelving cuts, and the reciprocating saw is perfect for quick demo and notches. Market as a half-day or full-day booking to maximize efficiency.


Custom Planter & Garden Bed Kits

Design and build cedar planters, raised beds, and trellises sized to clients’ patios and yards. Prefab components in your workspace with the circular saw and assemble on-site with the drill, using the worklight for evening installs. Upsell with liner fabric, soil delivery, and seasonal maintenance.


Reclaimed Wood Decor Micro-Shop

Source pallets and reclaimed boards, then produce headboards, picture ledges, address plaques, and simple side tables. The reciprocating saw streamlines pallet breakdown; the circular saw ensures repeatable cuts; the drill speeds assembly. Sell via local markets, Instagram, and Etsy with made-to-order sizing.


Real Estate Make-Ready Punch Lists

Partner with realtors and property managers to tackle quick turn tasks: rehang doors, add closet shelves, replace damaged trim, install numbers/mailboxes, and fix loose railings. Your cordless kit enables fast on-site work without extension cords. Offer 24–48 hour turnaround packages priced by unit size.


Event Backdrops and Photo Walls

Build modular plywood panel walls, arches, and freestanding frames for weddings, pop-ups, and brand activations. Use the circular saw for panel cuts and the drill for knockdown hardware and hinges; the worklight helps with late-night setups. Rent pieces with delivery/installation or sell custom-branded builds.

Creative

Little Free Library Box

Build a weatherproof curbside book box with a hinged plexiglass door and a small shingled roof. Use the circular saw for clean panel cuts, the drill for pocket screws and hinges, and the reciprocating saw for notches and post trimming. Mount to a 4x4 post and seal with exterior paint for a neighborhood-friendly project.


Planter Bench With Trellis

Create two cedar planter boxes connected by a seating bench and a simple trellis for climbing plants. The circular saw handles dimensioning boards, while the drill drives corrosion-resistant screws. Add a removable trellis panel and casters for easy seasonal repositioning.


Pallet Wood Headboard

Upcycle pallet boards into a rustic headboard with staggered tones and a light satin finish. The reciprocating saw quickly frees boards by cutting through nails, and the circular saw trims edges to size. Mount to a simple 2x frame and attach French cleats with the drill for a clean, sturdy install.


Garage Slat Wall Organizer

Build a plywood-and-2x4 slat wall with movable cleats for hanging tools, hoses, and sports gear. Rip and crosscut with the circular saw, pre-drill mounting holes, and anchor to studs with the drill. Use the worklight to dial in alignment in dim garages.


Camping Chuck Box (Kitchen Tote)

Construct a portable camp kitchen with compartments for stove, utensils, and spices, plus a fold-down work surface. The circular saw ensures square panels; the drill adds hinges, handles, and magnetic latches. Edge-band exposed plywood and seal with exterior-grade finish for durability.