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DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/ vs Proxxon 38544 Longneck Mini Angle Grinder LW/E

Updated July 2026 — DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/ wins on safety and power, Proxxon 38544 Longneck Mini Angle Grinder LW/E wins on price and size.

The DEWALT grinder excels in performance and safety features, while the Proxxon offers great value for precision tasks.

Why DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/ is better

Performance

DEWALT has a brushless motor for higher torque.

Safety

DEWALT includes advanced safety features like a kickback brake.

Brand Reputation

DEWALT is well-known for high-quality, durable tools.

Why Proxxon 38544 Longneck Mini Angle Grinder LW/E is better

Price

Proxxon is significantly cheaper.

Weight

Proxxon is lighter and more portable.

Included Accessories

Proxxon comes with grinding discs included.

Overall score

DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/
85
Proxxon 38544 Longneck Mini Angle Grinder LW/E
70

Specifications

SpecDEWALT 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/Proxxon 38544 Longneck Mini Angle Grinder LW/E
Motor TypeBrushlessPermanent Magnet
Max RPMNo Limit13,000
Kickback BrakeYesNo
Included DiscsNoneYes
Power Output20V1/8hp (100W)

Dimension comparison

DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/Proxxon 38544 Longneck Mini Angle Grinder LW/E

Overview of the DEWALT Angle Grinder

The DEWALT 20V MAX* Angle Grinder is a powerful cordless tool priced at $249.00. It features a brushless motor, which contributes to its longer lifespan and eliminates the need for brush changes. This grinder is equipped with a kickback brake that stops the wheel in 2 seconds or less, enhancing user safety. With a sales rank of 1826, it is a popular choice among consumers looking for a reliable angle grinder.

The DEWALT grinder's design focuses on safety and efficiency, incorporating features like E-Switch Protection, which requires a two-stage trigger to activate the tool. This prevents accidental starts during power outages. Additionally, its kickback brake engages maximum force to stop the wheel in case of a pinch or stall, minimizing the risk of injury.

Overview of the Proxxon Mini Angle Grinder

The Proxxon 38544 Longneck Mini Angle Grinder is a lightweight, compact tool priced at $145.47, making it about 41% cheaper than the DEWALT option. It is designed for precision work in tight spaces and offers versatility for various materials, including steel, wood, and ceramics. With a sales rank of 57010, it caters to users seeking a more portable solution for grinding and finishing tasks.

This mini angle grinder features a balanced motor with full-wave electronic speed control, allowing for a variable speed range from 3,300 to 13,000 RPM. It comes with a carborundum grinding disc and a reinforced fan sander, making it suitable for tasks like deburring and rust removal. Its lightweight design (1.2 lb) enhances maneuverability, making it ideal for detailed work.

Performance Comparison

The DEWALT grinder boasts a brushless motor that provides enhanced performance and durability. This technology allows for a higher torque output and longer operational life. In contrast, the Proxxon grinder, while equipped with a powerful permanent magnet motor, has a maximum power output of 1/8hp (100W), which is lower than many full-sized grinders.

Although the Proxxon offers speed control, the DEWALT's kickback brake and E-Switch Protection are significant safety features that improve user confidence during operation. Therefore, while the Proxxon may excel in precision tasks, the DEWALT is better suited for heavy-duty applications where performance and safety are paramount.

Usability and Handling

The usability of each grinder varies significantly due to their design and intended applications. The DEWALT grinder, with its paddle switch and kickback brake, is designed for users who require a robust tool for demanding tasks. Its two-stage trigger adds an extra layer of safety, making it a great choice for those who prioritize control during operation.

On the other hand, the Proxxon grinder's lightweight and compact design makes it highly portable and easy to maneuver in tight spaces. Weighing only 1.2 lb, it is more user-friendly for extended periods of use, especially for tasks that require precision. However, the lower power may limit its effectiveness for more extensive grinding projects compared to the DEWALT.

Accessories and Included Components

The DEWALT grinder is sold as a tool-only option, meaning that the battery and charger must be purchased separately. This can increase the overall cost for consumers who do not already own compatible DEWALT batteries. However, the grinder comes equipped with advanced safety features that justify its higher price point.

In contrast, the Proxxon grinder includes a carborundum grinding disc and a reinforced fan sander, providing added value right out of the box. These included components make it a practical choice for users who need a reliable tool for various tasks without incurring additional costs for initial setup.

Price and Value

The DEWALT grinder is priced at $249.00, while the Proxxon grinder is available for $145.47. The price difference of approximately $103.53 makes the Proxxon a more budget-friendly option, especially for hobbyists or those with lighter grinding needs.

While the DEWALT offers superior performance and safety features, the Proxxon provides excellent value for its price, particularly for users who do not require the high torque and robust design of the DEWALT grinder. The decision ultimately hinges on the specific needs of the user and the tasks they intend to perform.

Brand Reputation and Customer Feedback

DEWALT has established a strong reputation in the power tool industry, often recognized for its high-quality, durable products. With a sales rank of 1826, the DEWALT grinder is favored by professionals and DIY enthusiasts alike, suggesting a high level of satisfaction among its users.

Conversely, the Proxxon brand is known for its precision tools, particularly suitable for intricate tasks. Although it has a lower sales rank of 57010, it still appeals to a niche market that values compactness and control over raw power. Customer feedback often highlights the Proxxon grinder's effectiveness in tight spaces and its lightweight design as major selling points.

Which should you buy?

Choosing between the DEWALT 20V MAX* Angle Grinder and the Proxxon 38544 Longneck Mini Angle Grinder ultimately depends on your specific needs. If you require a powerful and safe tool for heavy-duty applications, the DEWALT grinder's advanced features and robust performance justify its higher price. However, if you're looking for a more affordable, lightweight option for precision tasks in tight spaces, the Proxxon grinder is an excellent choice that offers great value for its price.