DEWALT Angle Grinder, 4. vs DEWALT DCG412B 20V MAX* Lithium Ion 4-1/2” Grinder

Price Comparison

The DEWALT Angle Grinder is priced at $94.00, making it significantly cheaper than the DEWALT DCG412B, which retails for $127.99. This means that the DCG412B is about 36% more expensive than the DWE402. For those on a budget or looking for a basic grinder that still delivers solid performance, the DWE402 presents a more economical choice. However, the price difference might reflect the additional features and battery technology incorporated into the cordless model.

Motor Power and RPM

In terms of motor power, the DEWALT Angle Grinder boasts an impressive 11 amp motor that achieves a speed of 11,000 rpm, while the DEWALT DCG412B operates at a maximum of 8,000 rpm. This indicates that the DWE402 is more powerful, which can result in faster cutting and grinding capabilities for demanding jobs. If high RPM and power are essential for your tasks, the DWE402's specifications make it the superior option in this category.

Design and Ergonomics

Both grinders are designed with user comfort in mind, but they feature different ergonomic elements. The DEWALT Angle Grinder includes a uniquely small gripping surface and a newly designed side handle that enhances overall comfort during extended use. In contrast, the DEWALT DCG412B features a 2-position side handle that offers greater control and versatility. While both tools prioritize ergonomics, the DWE402's compact design may be particularly appealing for users who prioritize a lightweight and comfortable grip.

Dust Management

The DEWALT Angle Grinder incorporates a Dust Ejection System, which is designed to eject damaging dust and debris from entering the tool. This feature helps to prolong the lifespan of the grinder and maintain its performance over time. On the other hand, the DEWALT DCG412B does not mention any dust management system, which might make the DWE402 a better option for users who work in dusty environments or require greater durability.

Ease of Use

Both tools come equipped with features that enhance usability, but they differ in certain aspects. The DEWALT Angle Grinder includes a Quick-Change Wheel Release, allowing for tool-free wheel removal without the need for a wrench. Similarly, the DCG412B also offers a Quick-Change Wheel Release, making it easy to switch out wheels. However, the DWE402 has a One-Touch Guard that allows for 360-degree rotation with a single action, which can be a significant advantage for users looking for quick adjustments during their work.

Battery vs. Corded

The DEWALT Angle Grinder is a corded tool, providing consistent power without worrying about battery life. This can be a major advantage for users who require uninterrupted performance for extended periods. In contrast, the DEWALT DCG412B is a cordless grinder, which offers the convenience of portability and freedom of movement. However, being cordless may require users to invest in additional batteries for prolonged use, especially on larger projects. Your choice ultimately depends on whether you value the convenience of cordless operation or the consistent power of a corded tool.

Sales Rank and Popularity

The DEWALT Angle Grinder currently holds a sales rank of 3735, while the DEWALT DCG412B has a sales rank of 10196. This suggests that the DWE402 is more popular among consumers, possibly due to its competitive pricing and robust features. A higher sales rank can indicate higher user satisfaction and a greater number of positive reviews, making the DWE402 a potentially safer choice for those who prioritize consumer feedback.

Which should you buy?

Choosing between the DEWALT Angle Grinder and the DEWALT DCG412B largely depends on your specific needs and preferences. If you require a powerful, durable grinder with features like a Dust Ejection System and a high RPM, the DWE402 offers exceptional value for its price of $94.00. Conversely, if you value portability and the freedom of cordless operation, the DCG412B, despite its higher price of $127.99, can be a strong contender. Ultimately, your decision should reflect the balance between power, convenience, and budget that best suits your grinding and cutting tasks.