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1/2-in 8.5 -Amp Hammer Drill

Ratings & Reviews for DEWALT 1/2-in 8.5 -Amp Hammer Drill

4.1
160
Review
 4.1 out of 5
160 Reviews


83% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is a powerful and efficient tool for drilling into concrete, brick, and other tough materials. Customers praised its performance, with minimal vibration and overheating, and found it to be an excellent choice for heavy-duty tasks. However, a few users reported issues with the drill, such as it burning out or struggling with certain jobs, and some felt it lacked power at lower speeds, making it less suitable for delicate work. Overall, the product appears to be a reliable and well-suited tool for most home improvement and construction projects.

Customer review summary generated by AI, including incentivized reviews.
160 Customer Reviews

Solid hammer drill

Would Recommend

Needed to replace mt old Skill hammer drill and saw this Dewalt on sale. Drill has a nice solid feel and has the power to drill into most anything. I have other Dewalt tools and they all do a great job.

January 4, 2020
Verified PurchaserSweepstakes
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DeWalt Hammer drill

Would Recommend

The 1st time I used it I got it a little hot and it started to smoke. I thought for sure it was toast but after letting it cool down, it seems to be fine.

September 18, 2019
Verified PurchaserSweepstakes
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Factory Option - plug it in and it makes smake!

Would Not Recommend

Plugged it in and the smoke came rolling out. Good for making smoke - not good for drilling.

September 1, 2019
Verified PurchaserSweepstakes
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Response from DewaltProductExpert

Hi-
We appreciate your feedback on this unit and are sorry to hear of the issue you are having with your product. This is not the kind of perf...
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DewaltProductExpertSeptember 4, 2019

Piece of Junk!

Would Not Recommend

I used the hammer drill one time to drill 4 holes in concrete over a year ago. It did the job fine and I don't recall any issues. I went to use it this past week and nothing. The drill has been stored indoors. Of course the warranty is out and I'm sure it would cost more to fix than it cost. Dewalt should be ashamed to fly the American Flag on this piece of junk! Don't waste your money on this. I'd give 0 stars if that was possible. I'm very disappointed and will think twice about buying...

August 8, 2019
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Response from DewaltProductExpert

Hi, we're sorry to hear of the trouble you are having with the DW511. We would appreciate the chance to speak with and assist you. Please email wecar... Read More

DewaltProductExpertAugust 9, 2019

Dealt 1/2 in corded hammer drill

Would Recommend

I used this drill to cut throw a 2x4 with a 3 in hole saw. It worked perfectly. Has plenty of power. Would recommend this drill to any one with a job needing power to drill holes in a board.

July 22, 2019
Verified PurchaserSweepstakes
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Great for brick

Would Recommend

I’ve only used this drill on brick (with Bosch bits) and it cuts like a hot knife through butter. The amperage rating is actually 8.5, not 6.7 as stated on this page.

June 20, 2019
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Good product but could use a torque warning

Would Recommend

Used it pretty good the first day and didn't know I needed to slow down until smoke rose from the slotted vent. It's hard to tell you're creating smoke when your kicking up mortar dust. An indicator light would help. That said, it still works well.

June 9, 2019
Verified PurchaserSweepstakes
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Installed a toilet flange in no time!!!

Would Recommend

I highly recommend this drill I tried to drill through the concrete with my other drills so I decided to buy this hammer drill and wasn’t disappointed, drilled three holes in less than 40 seconds!!!!! Very pleased, Dewalt is my go to brand for tough to medium jobs!!!

May 20, 2019
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Powerful, Easy to control, 2 hand support

I used this drill to drill about 25 holes in cement block with a 5/16 bit and it worked much better than my old Craftsman Drill. It had limited vibration, did not overheat or stall, and the depth bar kept the holes the depth I wanted. Good price for the use I needed and light weight compared to many others.

February 24, 2019
Verified PurchaserSweepstakes
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Didn't work out of the box

Would Not Recommend

This drill is garbage. Straight out of the box the switch didn't work and the drill won't go into hammer mode. A $100 drill. And it can't be returned.

February 16, 2019

From dewalt.com

Pleanty of power

Would Recommend

I needed a drill with enough power to use with mixing paddle for mixing drywall mud this girl was so powerful it blew a hole in my bucket loved it

February 3, 2019
Verified PurchaserSweepstakes
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you need power to drill. You got it!

Would Recommend

naively I tried doing my project with a battery powered unit. It worked, partly. It'd run out of juice, every single time, long before the one hole was completed. Bit the bullet and went on for this corded marvel and, like night and day, in a few minutes I was done. Just a warning, if you live in a condo, warn your neighbors they'll shake a bit for a short while!

January 31, 2019
Verified PurchaserSweepstakes
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