Pros

  • Powerful enough to handle tough materials like concrete, rock, and masonry with ease.
  • Versatile three application modes: drilling, hammer drilling, and chiseling for various job needs.
  • Cordless design offers excellent mobility and freedom of movement on the job site.
  • Battery life is impressive, supporting extended use without frequent recharging interruptions.
  • Comfortable ergonomic grip reduces user fatigue during prolonged drilling or chiseling.
  • Drills through concrete significantly faster than traditional hammer drills, cutting down project time.
  • Works well with SDS Plus bits, which provide better durability and performance for masonry tasks.
  • Highly reliable and durable, living up to DEWALT’s reputation for lonerm tool investment.
  • Performs at a level comparable to professional corded rotary hammers for heavuty applications.
  • Lightweight and smooth operation make it easier to handle despite the drill’s robust power.

Cons

  • Has a tendency to overheat at the drill head during extended heavy use, which requires careful monitoring to avoid damage.
  • Slightly heavier than some previous DEWALT models, which might impact comfort for very long sessions.

Bottom Line

The DEWALT 20V MAX SDS Rotary Hammer Drill (DCH273B) is a solid choice if you want professional-grade cordless power and versatility without the hassle of cords. Its ability to tackle tough concrete and masonry quickly, combined with a comfortable grip and long battery life, makes it excellent for serious DIYers and professionals alike. However, be mindful of potential overheating during prolonged heavy use. If you need a reliable bare tool that competes with corded heavy-duty drills and value cordless convenience, this one fits the bill. If overheating is a major concern for your work style, keep an eye out for updates or newer models that address this, but overall, this tool delivers the goods for tough drilling jobs.

Lowest at Amazon
$296.04 at Amazon
Lowest at any Popular Retailer
$202.96 at AliExpress

Where to Buy

Prices last updated: February 18th 2026 5:57 am
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