DEWALT 20V MAX* XR Angle Grinder with Brake, vs Proxxon 38544 Longneck Mini Angle Grinder LW/E
Updated July 2026 — DEWALT 20V MAX* XR Angle Grinder with Brake, wins on price and weight, Proxxon 38544 Longneck Mini Angle Grinder LW/E wins on speed and size.
The DEWALT grinder is ideal for heavy-duty tasks, while the Proxxon is better for precision work in tight spaces.
Why DEWALT 20V MAX* XR Angle Grinder with Brake, is better
Power
DEWALT has a brushless motor for longer life.
Safety
DEWALT features advanced safety mechanisms.
Durability
DEWALT is built for heavy-duty applications.
Why Proxxon 38544 Longneck Mini Angle Grinder LW/E is better
Weight
Proxxon is lightweight at 1.2 lbs.
Price
Proxxon is significantly cheaper.
Compactness
Proxxon is designed for tight spaces.
Overall score
Specifications
| Spec | DEWALT 20V MAX* XR Angle Grinder with Brake, | Proxxon 38544 Longneck Mini Angle Grinder LW/E |
|---|---|---|
| Motor Type | Brushless | Permanent Magnet |
| Brake Feature | Yes | No |
| RPM Range | N/A | 3300-13000 |
| Included Discs | None | 3 |
| Voltage | 20V | 110-120V |
Dimension comparison
Overview of the DEWALT 20V MAX* XR Angle Grinder with Brake
The DEWALT 20V MAX* XR Angle Grinder with Brake is priced at $222.51, making it a premium option in the angle grinder market. This tool is designed for efficiency and safety with features such as a brushless motor and a brake that stops the wheel within 2 seconds. The DEWALT grinder is suited for heavy-duty tasks, offering durability and performance that professionals often require.
In comparison, the Proxxon 38544 Longneck Mini Angle Grinder LW/E is priced at $145.47, which is about 17% cheaper than the DEWALT model. While it is more affordable, the Proxxon grinder is marketed towards users who need a compact and lightweight tool for precision work in tight spaces. Both options cater to different user needs, from heavy-duty grinding to delicate tasks.
Performance Comparison
When it comes to performance, the DEWALT grinder excels with its brushless motor that requires no brush changes, ensuring a longer motor life. Its Kickback Brake feature engages maximum force to stop the wheel in the event of a pinch or stall, significantly reducing the chances of kickback. This tool stops its wheel in an impressive 2 seconds or less, enhancing user safety.
On the other hand, the Proxxon grinder features a balanced motor with full-wave electronic speed control, allowing speeds from 3,300 to 13,000 RPM. Although it operates at a lower power of 100W, it is designed for versatility, capable of grinding, deburring, and finishing on various materials, including wood and ceramics. The performance is tailored more for finesse rather than raw power, making it ideal for intricate tasks.
Design and Build Quality
The DEWALT grinder boasts a robust design with a strong emphasis on user safety and comfort. Its flathead paddle switch provides an ergonomic touch, enhancing ease of use during extended periods. Weighing more than the Proxxon, it is built for durability, making it suitable for rigorous job site conditions.
Conversely, the Proxxon grinder is lightweight at just 1.2 pounds, which allows for easy handling and maneuverability in tight spaces. Its compact design does not compromise on build quality, as it comes with a reinforced fan sander and carborundum grinding disc included in the package. While both products are well-made, the DEWALT is more suited for heavy-duty applications, while the Proxxon is designed for precision and ease of use in smaller projects.
Versatility in Use
The versatility of the DEWALT grinder shines through its ability to handle a wide range of tasks, from cutting metal to grinding down surfaces effectively. Its features make it a fit for professionals who may need to switch tasks frequently and rely on a dependable tool.
In contrast, the Proxxon grinder is specifically designed for detailed work. It excels in applications where delicacy is needed, such as paint and rust removal or sharpening tools. The inclusion of various grinding discs and its capability to work on different materials make it a versatile option for hobbyists and professionals alike, albeit in a more niche capacity.
Safety Features
Safety is a key consideration for both grinders, but the DEWALT model offers advanced safety features that stand out. Its no-volt release function ensures that the tool cannot be inadvertently restarted after a power interruption, a critical feature for user protection. Additionally, the Kill Switch engages to stop the wheel quickly in emergencies, further enhancing safety.
The Proxxon grinder, while it does not offer as extensive safety features as the DEWALT, still provides a reliable tool for users who prioritize control and precision. Its balanced motor design minimizes vibrations, contributing to safer operation during extended use. However, the DEWALT’s safety features make it a more favorable choice for high-demand environments.
Price and Value for Money
With the DEWALT grinder priced at $222.51 and the Proxxon grinder at $145.47, there is a significant price difference of about $77.04. The DEWALT's higher price reflects its robust construction, advanced safety features, and suitability for heavy-duty tasks, making it a worthwhile investment for professionals.
The Proxxon grinder, while less expensive, does not compromise on quality for its intended use. It delivers excellent value for users who require a smaller, more user-friendly tool for intricate tasks. For hobbyists or those with lighter workloads, the Proxxon offers a cost-effective solution without sacrificing performance.
Brand Reputation and Popularity
DEWALT is a well-respected brand known for its reliability and high-quality power tools, which is reflected in its sales rank of 77,304. This reputation makes the DEWALT 20V MAX* XR Angle Grinder a trusted choice among professionals who prioritize performance and durability.
Proxxon, while not as widely recognized as DEWALT, has carved out a niche among users needing precision tools. Its sales rank of 57,010 indicates a stable demand for the Longneck Mini Angle Grinder, particularly among hobbyists and those engaged in specialized tasks. Both brands bring unique strengths to the table, catering to different customer bases.
Which should you buy?
Choosing between the DEWALT 20V MAX* XR Angle Grinder and the Proxxon 38544 Longneck Mini Angle Grinder ultimately depends on your specific needs. If you require a powerful, durable tool for heavy-duty tasks and frequent use, the DEWALT is worth the investment, despite its higher price. However, if you are looking for a lightweight, compact grinder for detailed work and occasional use, the Proxxon offers excellent value at a lower price. Consider your typical projects and the environments in which you'll operate to make the best decision.

