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whatsbetter.co.uk Hammer Drills DEWALT 20V DCD798B Compact Hammer Drill

DEWALT 20V DCD798B Compact Hammer Drill

Roberto Forni
Created by Roberto Forni
August 20, 2026

The DEWALT 20V DCD798B Compact Hammer Drill is a robust tool designed for heavy-duty drilling tasks. With its compact design and ergonomic handle, it offers both durability and comfort, making it a popular choice among professionals and DIY enthusiasts alike. Compared to other products in its category, it stands out for its high customer satisfaction and reliable performance.

This hammer drill operates on a 20V battery system and features a brushless motor, which enhances its efficiency and longevity. The metal chuck ensures secure bit holding, and the variable speed feature allows for precise control during operation. These functionalities position the DEWALT DCD798B as a versatile tool suitable for various drilling applications, setting it apart from many competitors.

In the box, you will find the tool itself, but it's important to note that the battery and charger are not included. This is a common practice for many power tools, allowing users to utilize existing DEWALT battery systems if they have them.

Customer feedback for the DEWALT 20V DCD798B is overwhelmingly positive, with many users praising its power and ease of use. Compared to other hammer drills, it receives high marks for its performance and build quality. While some competitors offer similar features, the DEWALT drill's reputation for reliability gives it an edge.

When comparing the DEWALT DCD798B to the Bosch EasyImpact 18V-40 Cordless Hammer Drill, both are cordless and offer variable speed control. However, the DEWALT model is slightly more powerful with its 20V system, whereas the Bosch offers a complete package with a battery and charger included. Customer reviews for both are positive, but DEWALT's higher power output may appeal more to those needing extra strength for tougher jobs.

Against the Makita DHP453 Cordless Hammer Drill, the DEWALT DCD798B offers a more compact design and a brushless motor, which can provide better efficiency and longer life. The Makita, while also well-regarded, lacks the brushless feature, which might be a deciding factor for users focused on durability and performance.

The DEWALT 20V DCD798B is highly recommended for professionals and serious DIYers who require a reliable and powerful tool for demanding tasks. Its robust construction and efficient motor make it a worthy investment for those who prioritize performance and durability in their tools.

75
out of 100
Very good

Our AI read and summarized 140 reviews to rate this product.

Pros
  • Compact and ergonomic design
  • Brushless motor for efficiency
  • High power output with 20V system
  • Durable metal chuck
  • Variable speed control
Cons
  • Battery and charger not included
  • Higher price point compared to some competitors
  • Limited to DEWALT battery systems