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DEWALT DCH273B 20v Max Brushless SDS Rotary Hammer (Tool Only) with DEWALT DW5470 5-Piece Rock Carbide SDS Plus Hammer Bit Set

  • Based on 2,898 reviews
Condition: New
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$284.24 Why this price?
Save $107.54 was $391.78

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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Apr 30
Order within 1 hour and 8 minutes
Available payment plans shown during checkout

Style: w/ 5pc Bit Set


Features

  • Brushless motor for extended runtime and durability
  • Active Vibration Control which significantly reduces vibration
  • The product is 5PC Rock Carb Bit Set
  • Easy to use

Brand: DEWALT


Power Source: Wind Powered


Voltage: 20 Volts


Amperage: 20 Amps


Maximum Chuck Size: 20 Millimeters


Brand: ‎DEWALT


Power Source: ‎Wind Powered


Voltage: ‎20 Volts


Amperage: ‎20 Amps


Maximum Chuck Size: ‎20 Millimeters


Color: ‎Yellow, Black Yellow


Included Components: ‎Bare-Tool


Special Feature: ‎Brushless Motor


Maximum Power: ‎300 Watts


Country of Origin: ‎Czech Republic


Item model number: ‎DCH273B


Style: ‎w/ 5pc Bit Set


Item Package Quantity: ‎1


Special Features: ‎Brushless Motor


Battery Cell Type: ‎Lithium Ion


Date First Available: May 24, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Dewalt tools are perfect for the job
Style: w/ Battery Pack
I have purchased several different tools from Dewalt to use at work, the versatility of the batteries being able to use on every tool makes my job easier. I do a lot of small projects so the versatility of tools from Dewalt makes it easier and the fact that I only have to carry 1 or 2 batteries to operate 4 0r 5 different tools at a time saves me time and trips carrying tools from project to office and the fact that I don't have to worry about having electricity helps. The charging unit recharges my batteries fairly quickly and last a long time . I still have batteries that was purchased in 2021 that still hold a great charge ... show more
Reviewed in the United States on March 12, 2024 by Robert

  • Fast shipping
Style: Rotaty Hammer Only
Very good product
Reviewed in the United States on March 20, 2024 by Guillermo Rodriguez

  • Hammer drill
Style: Rotaty Hammer Only
This sucker works very well. This is one of my most used tools. I'm a master plumber by trade and we are putting in hundreds of anchors per job. Let me tell you it holds up to the demand I put it through. The hammer function works awesome too. A must buy
Reviewed in the United States on February 9, 2024 by I wish there was slots for my batteries. They rattle around when carrying the case. Other than that it's a great idea

  • Great hummer drill
Style: Rotaty Hammer Only
Product is great, work as intended. I was shopping for it for last 4 months, I'm on DeWalt platform so this wasn't a hard choice, just wait for right price.
Reviewed in the United States on January 4, 2024 by Luk

  • Great
Style: Rotaty Hammer Only
Works well. These first came out in 36v. Heavy and powerful.
Reviewed in the United States on November 1, 2023 by TEXPAT101

  • Hammer drillw
Style: Rotaty Hammer Only
Works fine
Reviewed in the United States on March 20, 2024 by Silas Rosier

  • Easy drilling into concrete
Style: Rotaty Hammer Only
I got tired of wasting a lot of time trying to drill into concrete with a hammer drill. Those are only okay if you only have one or two small holes to drill. The bits wear out fast, though, and if it's deep, you are standing there for a long time with a dull masonry bit. I went through that while mounting some electrical boxes and conduit along a basement wall with Tapcon screws. But that's a hammer drill. As my drill bit and my patience wore out, I decided to invest in something better. This is a rotary hammer. It's in another league from your old hammer drill. This thing uses "SDS Plus" bits. This things puts holes in concrete as easily as your regular drill puts holes in wood. Really. It's easy. It's fast. If you need to mount things on a concrete or brick wall, this is the way to do it. Dewalt makes two cordless SDS Plus rotary hammers. This is not as powerful, nor as expensive, as the other one, but for me it has been perfect. It is shockingly easy to drill into concrete. And this isn't recently poured concrete. This is 20 or 30 years old concrete, which is about as hard as it gets. ... show more
Reviewed in the United States on August 19, 2023 by B. Moore

  • Wow
Style: Rotaty Hammer Only
This is easily 8 times faster than my standard 20V Dewalt hammer drill (using the same battery and bit!). First time I used it, I thought I drilled through a wooden wall (it was masonry), then a few minutes later I drilled through a solid concrete hotel floor from second to first floor to run Ethernet cables. It took close to 20 seconds to drill through ~9 inches with a 3/8” bit. That when I knew this SDS hammer drill is far quicker than a standard hammer drill. Well worth the money if you need it for more than one hole. Another great feature is it can hammer without rotating, so it’s much easier to move the starting hole without falling back into the initial hole. It’ll easily chisel out the edge of a hole without falling in to start a better hole location. It has three settings, rotate-only, rotate and hammer, and hammer-only. I use hammer-only setting to avoid the drill from initially walking if I’m not perpendicular, then rotate and hammer for a quick hole at any angle. ... show more
Reviewed in the United States on July 23, 2022 by GatorTPK

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