Pros

  • โ€ขQuality is comparable to other Dewalt tools.
  • โ€ขCompact design allows for use in tight spaces.
  • โ€ขHighly satisfied users would consider purchasing again.
  • โ€ขHighly effective hammer drill with strong power despite its compact size.
  • โ€ขWelanufactured, indicating a durable design.
  • โ€ขSuccessfully installed 30 cement bolts, showcasing practical performance.
  • โ€ขPositive overall experience.
  • โ€ขStrongly recommended by multiple reviewers.
  • โ€ขHighly praised for excellent performance.
  • โ€ขMeets user needs effectively.

Cons

  • โ€ขDrill emits a burning smell during operation, especially when mixing mortar.
  • โ€ขChuck sounds grainy and rattles, indicating possible internal issues.
  • โ€ขMade with plastic parts where metal would be preferred, such as the chuck.
  • โ€ขFeels cheap and not as durable as expected.
  • โ€ขProduct does not come with a battery, which is not clearly mentioned.
  • โ€ขSome dissatisfaction due to the lack of clear information about battery requirements.
  • โ€ขPerformance as a hammer drill may be questionable due to the burning smell.

Bottom Line

The DEWALT DCD799B 20V MAX* ATOMIC COMPACT SERIES Cordless Hammer Drill is compact and powerful, making it suitable for a variety of tasks. However, potential buyers should be cautious of its plastic components and the burning smell reported by some users during operation. Ensure you have a compatible battery, as one is not included, and it is not clearly advertised. For serious heavy-duty use, you might want to consider looking at more robust DEWALT models.

Lowest at any Popular Retailer
$80.99 at Amazon

Where to Buy

Prices last updated: August 1st 2025 6:16 pm
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