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DEWALT DCH273P2 20V Max Brushless SDS Rotary Hammer with 5 Ah Batteries

Based on 466 reviews
Condition: New
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$449.00
Holiday Deal · 6% off was $479.00

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Availability: In Stock.
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Arrives Tuesday, Nov 17
Order within 9 hours and 56 minutes

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At a glance

Condition
New
Style
Rotary Hammer
Model
DCH273P2
Dimensions
19.29"L x 11.93"W x 4.72"H
Weight
11.7 lb
Color
Multi
Material
Blend
In the box
DCH273 Rotary Hammer

Features 6

  • Cordless hammer drill has 2.1 Joules of impact energy for fast drilling in concrete.
  • SHOCKS ACTIVE VIBRATION CONTROL System of DEWALT 20V hammer drill reduces vibration felt by the user at the handles, compared to rotary hammers without this feature.
  • Lightweight design makes this DEWALT 20V brushless hammer drill ideal for rod hanging, seismic & safety attachments, cable tray & strut mounting, clamp mounting, and rail mounting.
  • OSHA Table 1 Compliant when paired with DWH303DH On Board Extractor.

Description

The DCH273P2 20V Max XR Brushless 1-inch Rotary Hammer is a high-performance drill that is powered by a DEWALT brushless motor and a durable German engineered mechanism that delivers 2.1 joules of impact energy. Coupled with its light weight design and SHOCKS Active Vibration Control technology, this DEWALT cordless hammer drill is ideal when used in overhead applications. The DCH273P2 is Dust Extraction ready for the D25303DH.

Specs 29

Brand DEWALT
Power Source Battery Powered
Maximum Rotational Speed 1050 rpm
Voltage 20 volts
Amperage 5 A
Maximum Chuck Size 20 millimeters
Additional Features Brushless Motor
Speed 1050 rpm

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


If the "Incredible Hulk" was a Tool...
Style: Rotary Hammer
This heavy-duty hammer-drill is an absolute BEAST! Seriously: it's been able to handle everything we've thrown at it, including auguring out 2" and 8" diameter postholes is dense, clay soil. Wow! To find something more powerful, you'd probably need to look at pneumatic power tools that require a large compressor. This DeWalt runs on their 20V batteries and the combination really packs a wallop. We've also used it in hammer-drill mode to drill through, and jackhammer away concrete, without any problems. It's just a Beast. We highly recommend buying yourself a kit of adapters so you can use regular drill bits (i.e. that go into a standard chuck) as well as different sizes of sockets for working on stubborn, large-size nuts and bolts. We also purchased a set of SDS tools that include a chisel, a spade blade, a pointy-tip (good for digging a hole or digging dried dirt off our excavator's tracks) and a jackhammer tip for busting up rocks/concrete/etc. Having those in the drill's case (there's room!) means you can knock down any tough job that pops up in your way. The box, battery and charger are of the highest quality and DeWalt's product design team placed all the switches and various parts of this drill in just the right places and even our staff members with small hands (ladies, I'm talking to you!) reported that it was "fun" to use. Absolutely worth the price. And, since we keep it nice and dry and clean in its case, this drill will last us for many, many years. ... show more
Reviewed in the United States on March 27, 2025 by Hugh Mann

Yellow & Black is the new Gold
Style: Rotary Hammer
I already own the corded Dewalt hammer drill and it does a fantastic job. Drills through concrete like cutting through butter with a hot knife. However, on some jobsites I would need to run up to a 100' extension cord to get power to my work area. My work van is loaded to the gills already and lugging around a 100' heavy duty (10-3) extension cord takes up valuable space. However, I was worried that the 20V version might not be as powerful as the corded version and I was also worried that the batteries wouldn't last through an entire job. I found out very quickly that my worries were misplaced. I already own several Dewalt 20V tools and all of them work fantastic but drilling holes in concrete can beat up wimpy tools. Not this baby. The first job I used this on was installing eight loading dock bumpers. Keep in mind that concrete mix at loading docks is extremely heavy duty to withstand trucks backing in and forklift traffic. To install eight bumpers I needed to drill 48 - 1/2" diameter holes about 7" deep. Not an easy task even for the corded version. This drill ran through 48 holes on one single battery charge and worked as good or better than the Dewalt corded version. It's more compact and I didn't have to worry about running extension cords. I normally don't get too excited about power tools but this tool got me excited. It's awesome. I wouldn't trade it for anything. So, if you need a hammer drill that holds up extremely well, doesn't need cords, is compact and drills into concrete like cutting through butter this is it. Look no further. You will NOT be disappointed. This is the gold standard in cordless hammer drills for sure. From this point on all my power tools will be yellow and black. ... show more
Reviewed in the United States on March 26, 2017 by Troy M.

Best Purchase Ever
Style: Rotary Hammer
I had doubts whether I'll give this a lot of use for home use only or not, at least to the extent that juatifies the price and shipping costs to Saudi. I have no regrets! I live in an old villa which is built with rock solid concrete that it was almoat impossible to drill with a regular hammer drill. This beast drill through the walls like butter! I consider myself as a woman with limited physical strength 🥲 but i had no trouble using it through out the house even standing to ladders. Buy it if u need a cordless SDS drill! ... show more
Reviewed in the United States on October 9, 2021 by Abeer

Great tool for light to mid duty use.
Style: Rotary Hammer
This is a great tool for light to mid duty use. Battery life is good and having the case is great with some extra room inside. Really wish Dewalt would make their chargers universal in some way so you could charge from a car charger.
Reviewed in the United States on July 16, 2016 by Colorado Carson

Awesome hammer drill
Style: Rotary Hammer
This Dewalt SDS Rotary Hammer Drill was exactly what I needed to break up a granite boulder under my grass. I paired it with a 5/8“ x 12” bit and 10 feather and wedges. The granite caused a 2‘ x 2‘ dead section of grass. The drill went through the granite like butter, making 5 inch holes. Battery life was exceptional for the many holes I drilled. For those looking to go through stone/granite, I highly recommend an SDS rotary hammer drill, not the plain hammer drills. Also make sure you have an adequate number of feather and wedges because sometimes even after you bang them all down, you need to insert more of them to get it to split. I had 10 available and had seven in the rock at one time ... show more
Reviewed in the United States on September 12, 2024 by Rainey

Excellent tool with variable speed, reverse, 3 modes and battery powered
Style: Rotary Hammer
Excellent tool with variable speed, reverse, 3 modes and plenty of portable battery power. Takes the place of 3 different air powered tools I have to do specialized concrete work at much less cost. Carbide SDS drills with a cross point easily goes thru concrete containing rebar. Big plus that this comes with two batteries, charger & case. Good job Dewalt ... show more
Reviewed in the United States on September 19, 2022 by M. L.

Buy it, it’s worth it
Style: Rotary Hammer
I love this hammer drill it is super light weight but still has a lot of power. It is a lot smaller in size compared the the Milwaukee cordless hammer drill (not based on specific models, just compared to the ones my company provides). It feel sturdy in your hand and I’m very happy with it.
Reviewed in the United States on May 26, 2021 by Alex Wood

Trabajo de electricida
Style: Rotary Hammer
Muy bueno para realizar mi trabajo
Reviewed in the United States on October 21, 2025 by Jose Francisco castilla ferriols
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