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whatsbetter.co.uk Bosch Professional GBH2-20D Rotary Hammer Drill

Bosch Professional GBH2-20D Rotary Hammer Drill

Franco De Cecco
Created by Franco De Cecco
August 22, 2026

The Bosch Professional GBH2-20D Rotary Hammer Drill is a compact yet powerful tool designed for both professional and DIY enthusiasts. It stands out in the entry-level class with its high drilling rate and enhanced chiselling performance. Compared to its competitors, it offers a robust construction and versatile functionality, making it a popular choice among users.

This hammer drill features a 650W motor capable of delivering an impact energy of 1.7J and an impact rate of 4,200 bpm. It supports a maximum drilling diameter of 20mm in concrete, which positions it well against other entry-level rotary hammers. The tool's SDS-plus bit holder, variable speed control, and overload clutch add to its versatility and user safety.

In the box, you'll find the Bosch hammer drill with a textured auxiliary handle for better grip, a depth gauge rod for precision, and a rotary switch for mode selection. These components ensure the tool is ready for immediate use.

Customer feedback for the Bosch GBH2-20D is overwhelmingly positive, with users often praising its compact design and powerful performance. Compared to other products in its category, it receives higher satisfaction ratings, particularly for its durability and ease of use.

When compared to the Dewinner DE-7133A Hammer Drill Set, the Bosch GBH2-20D offers a more compact design and higher chiselling performance, though the Dewinner set includes a wider range of accessories. The Bosch model is better suited for those prioritizing power and compactness over accessory variety.

Against the Bosch EasyImpact 18V-40 Cordless Hammer Drill, the GBH2-20D provides more power and is ideal for heavier tasks, while the EasyImpact model offers the convenience of cordless operation, making it suitable for lighter, more mobile tasks.

For users seeking a reliable and powerful hammer drill for both professional and home use, the Bosch Professional GBH2-20D is highly recommended. Its compact size and robust performance make it ideal for those who need a tool that can handle demanding tasks without being cumbersome.

73
out of 100
Good

Our AI read and summarized 461 reviews to rate this product.

Pros
  • High drilling rate and chiselling performance
  • Compact and lightweight design
  • Versatile with multiple modes
  • Robust construction for durability
  • Includes depth gauge for precision
Cons
  • Corded, limiting mobility
  • Limited accessory set compared to some competitors
  • Not suitable for very heavy-duty tasks