TLDR Review: DEWALT DCG405B Angle Grinder
Published: May 6th, 2025
Pros
- •Highly reliable performance for various tasks like cutting padlocks and chicken wire.
- •Preferred choice over other angle grinders, making previous models obsolete.
- •Offers great value for money, making it a budgeriendly option.
- •Constructed with high quality, surpassing many other Dewalt cordless tools.
- •Lower noise level than expected, providing a quieter working experience.
- •Effectively used for specific tasks such as paint removal from steel fences and cutting rar.
Cons
- •Grinder consumes battery quickly, lasting only 9 minutes on a 5Ah battery for concrete grinding.
- •Requires frequent battery changes; may need about 30 batteries to complete a sidewalk slab edge.
- •Heavier than anticipated, which might be a concern for prolonged use or portability.
- •Uncertainty about the new on/off switch design may take some getting used to.
- •Suggestion for a storage spot for the spanner wrench to prevent loss.
Bottom Line
The DEWALT 20V MAX* XR Angle Grinder is a powerful and reliable tool, favored over other similar models for its performance and quieter operation. While it offers excellent value, it notably drains batteries quickly. For those considering purchasing, ensure you have large or multiple batteries for extended tasks. Despite its minor drawbacks in weight and switch design, it remains a high-quality choice for various cutting and grinding applications.
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