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whatsbetter.co.uk Makita HR166DSMJ Cordless Brushless Hammer Drill

Makita HR166DSMJ Cordless Brushless Hammer Drill

Franco De Cecco
Created by Franco De Cecco
July 12, 2026

The Makita HR166DSMJ Cordless Brushless Hammer Drill is a compact and efficient tool designed for both professional and DIY enthusiasts. It stands out in the hammer drill category with its brushless motor technology, offering enhanced performance and longer battery life. Compared to its competitors, it holds a respectable position, indicating a good balance of features and customer satisfaction.

This hammer drill is powered by a 10.8V or 12V Li-ion CXT slide type battery, providing flexibility and convenience for various tasks. It features a variable speed trigger, constant speed control, and a depth gauge, making it versatile for different drilling applications. The electric brake and conveniently located push button for rotation reverse add to its user-friendly design. The inclusion of a Makpac case, two 4.0 Ah Li-ion batteries, and a fast charger in the box is a notable advantage, ensuring users have everything they need to get started.

Customer feedback for the Makita HR166DSMJ is generally positive, with many appreciating its compact design and efficient performance. The brushless motor is often highlighted as a key feature, contributing to its reliability and longevity. While some users find the price on the higher side, the overall sentiment is that the quality justifies the cost. Compared to other products in its category, it maintains a competitive edge in terms of customer satisfaction.

When comparing the Makita HR166DSMJ to the Dewinner DE-7133A Hammer Drill Set, the Makita offers the advantage of being cordless, which provides greater mobility and ease of use. The Dewinner, while more affordable, is corded and may not offer the same level of convenience for users who require portability.

In a side-by-side comparison with the Bosch EasyImpact 18V-40 Cordless Hammer Drill, the Makita HR166DSMJ holds its ground with its brushless motor and compact design. However, the Bosch model offers a higher voltage and torque, which might be more suitable for heavy-duty tasks. Both models are well-regarded, but the choice may come down to specific user needs and preferences.

For those considering the Makita HR166DSMJ, it is recommended for users who value portability, efficiency, and a comprehensive set of accessories. Its compact size and brushless motor make it ideal for both professional tradespeople and DIY enthusiasts looking for a reliable and versatile tool.

72
out of 100
Good

Our AI read and summarized 125 reviews to rate this product.

Pros
  • Compact and lightweight design
  • Brushless motor for enhanced performance
  • Includes two 4.0 Ah Li-ion batteries and fast charger
  • Comes with a Makpac carrying case
  • Variable speed and constant speed control
Cons
  • Higher price point compared to some competitors
  • Limited to light to medium-duty tasks
  • Lower voltage compared to some other models