• DEWALT DCK491L2 20-Volt MAX Li-Ion 3 0 Ah 4-Tool Combo Kit – Power Tool Combo Pa Reviews
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DEWALT’s DCK491L2 20-volt max lithium-ion 3.0 Ah four-tool combo kit includes a premium hammer drill, a circular saw, a reciprocating saw, and a work light—a well-rounded arsenal of high-performance power tools that help everyone from carpenters and remodelers to electricians and contractors work their way through a variety of applications.

DCK491L2 20-Volt Max
Four-Tool Combo Kit
At a Glance: Compact and ergonomic designs that don’t compromise on power

Four tools included: premium hammer drill, circular saw, reciprocating saw, and LED work light

Tools come with 3-year limited warranty, 1-year free service contract, and 90-day money-back guarantee

Lithium-ion batteries come with 3-year free service contract
The DCK491L2 kit includes the DCL040 LED work light. View larger Hammer Drill
The 1/2-inch hammer drill’s high-power, high-efficiency motor delivers 535 unit watts out for superior performance in light and medium drilling applications. A 1/2-inch ratcheting chuck with carbide inserts provides superior bit-gripping strength—reducing slippage during high-torque applications—thus providing longer tool life. The hammer drill’s patented three-speed (0-600 RPM; 0-1,250 RPM; and 0-2,000 RPM), all-metal transmission allows users to select the appropriate speed for the job at hand and is up to 30 percent faster than current hammer drills on the market.

Circular Saw
Meanwhile, the circular saw’s powerful motor (offering 460 max watts out) and ergonomic profile (with lightweight magnesium shoe and optimized handle design) are ideal for professionals tasked with framing, cross cutting, ripping, bevel cutting and plunge cutting. Delivering 3,700 RPM, this saw is 10 percent more powerful than previous DEWALT 6.5-inch cordless circular saws—and combined with its accompanying 3.0 Ah lithium-ion battery, it provides up to 57 percent more runtime compared with other leading 18-volt lithium-ion tools. Its bevel capacity of 0-50 degrees lends itself well to a variety of applications, and a 6.5-inch thin kerf carbide tooth blade provides users with the ability to cut completely through two-by framing lumber at a 45-degree bevel angle.

Reciprocating Saw
The reciprocating saw is compact and lightweight for access to tight areas (and it helps to reduce user fatigue). The keyless lever-action blade clamp makes for quick and easy blade changes, and the blade reverses for upside-down and flush cutting. Its 1-inch stroke length delivers 0-3,000 SPM for fast cutting. A variable-speed trigger with lock provides increased control, and an electric brake prevents blades from breaking with exiting plunge cuts.

LED Work Light
The work light comes equipped with additional lumens (110 total) for brighter visibility, delivering bright white LED light that reduces shadows and helps differentiate between colors. (An added bonus: The LED bulb creates less heat than conventional Xenon bulbs.) Its pivoting head rotates 120 degrees with 11 detent positions for a wide range of visibility, and the integrated hanging hook allows for hands-free capability. Users can expect up to 11 hours of light output when paired with the 3.0 Ah 20-volt max lithium-ion battery.

Endurance and Ease of Use
DEWALT-designed electronics have been built into all of these tools’ switches to provide maximum life by helping to protect them from overheating, overloading, and deep discharge during use. The max 20-volt’s lithium-ion batteries provide up to 35 percent more runtime than existing 18-volt max lithium-ion battery technology, and the included Energy Star-qualified charger has dual voltage capabilities and it is compatible with both 12-volt max and 20-volt max DEWALT lithium-ion batteries. The tools’ slim handles fit easily into users’ hands, increasing the level of comfort during the course of long jobs, and the bright built-in LED work lights above the triggers have a 20-second delay that improves visibility in dimly lit spaces.

About DEWALT's 20-Volt Max Lithium-Ion Tools
DEWALT’s line of 20-volt max lithium-ion tools features improvements in engineering and design to provide the performance, the ergonomics, and the innovation that contractors require. The new line consists of 11 tools, two lithium ion batteries, and two battery chargers, as well as a number of combo kits.

What's in the Box
One DEWALT DCK491L2 20-volt max lithium-ion 3.0 Ah four-tool combo kit, including one DCD985 premium hammer drill, one DCS393 6 1/2" circular saw, one DCS381 reciprocating saw, one DCL040 LED work light, two 20-volt max 3.0 Ah lithium ion batteries, one 12-volt max/20-volt max lithium-ion battery charger, one belt hook, one 360-degree side handle, and one contractor bag.

DEWALT's 20-volt max DCK491L2 kit includes the line's reciprocating saw, circular saw, and hammer drill. (Click each to enlarge)

Customer Reviews

Great all around tool kit.

 on July 25, 2013
By pete
This is a great value kit for the price.


 on February 19, 2014
I’m waiting for the replacement set to arrive. I was able to try out the originals with one battery left in kit upon arrival and found the power great for cordless tools. I would recommend they ship these in an unmarked box though. I’ve had this problem before with Dewalt tools. Years ago I ordered a set and they came up missing at the terminal and the tracking just dropped out of existence. That yellow and black box is a dead give-away for anyone who wants great tools. This will be my umteenth set of Dewalt cordless tools and these are as good as the ones from the past. Being a former tradesman (prior to retiring) I used just about every brand available. And I kept coming back to Dewalt due to the durability and precision. After I retired I bought a set of Black and Decker tools and added to it over time to get a very large collection of their 18 volt tools. Their tools are great but the batteries didn’t hold up long, even brand new ones went bad in months. Black & Decker used to make Dewalt tools. Not sure how that worked out after B&D went belly-up and purchased by Stanley Tools a couple of years back. But Dewalt was always a step or two ahead of B&D in battery tek. Hopefully the batteries will perform well with this set. It is a big investment for me at this point in llife but if it lasts it will be money well spent. I like the bag over the hard plastic cases they used to put their tools in because it doesn’t take as much room. And I won’t mind replacing the batteries if I can get good use out of them.

Special gift.

 on November 7, 2016
By Elizabeth Shaffer
Birthday for my son. He couldn’t wait to use them.

20 V is worth it.

 on January 5, 2014
By Aaron Pelouze
The batteries for my 18 V DeWalt needed to be replaced and it made more sense to go 20 V given I wanted the circular and reciprocation saws. Plus 18 V will be going away at some point.


 on January 14, 2014
By Troy D. Wheeler
Looked brand new performs perfect nothing bad to say.I was very pleased and would recommend this method to all looking for quality tools at a reduced price.

DeWalt DCK491L2 20-Volt MAX 4-Tool Combo Kit

 on March 12, 2014
By Chaz
I have a lot of DeWalt power tools and these are the best yet. I just built a really nice (if I do say so myself) front deck on my home. These new 20-Volt Lithium Ion cordless tools are such a pleasure. I bought the Jig Saw and the Right Angle drill also. Very happy with my DeWalt tools.

Five Stars

 on January 17, 2017
By Nathan Arceneaux
Great tools.

Excellent kit

 on January 18, 2013
By JonathanL
I truly love my DeWalt tools. The drill has replaced my 12+ year-old DeWalt 9.6V and has already seen hammer action drilling into concrete walls – they were no problem at all. The circular saw is light and very easy to handle as is the reciprocating saw. The light is extremely bright, so watch your eyes. The batteries last a long time, even under heavy loads. I used the circular for cutting hardy-board, which is like cutting thin concrete and requires a special blade. I could go through several boards and never run out of juice.


 on January 14, 2013
By Maui Bill
Great compact kit. The 20 volt Max Li-ion batteries are a big improvement over the 18 v. You can add the 1.5 Ah battery if you need something a little lighter weight. Highly recommend adding the brushless impact driver to complete the kit.
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