DeWalt is a well-known and trusted brand in the power tool industry, famous for producing high-performance and durable tools that cater to both professional contractors and DIY enthusiasts. One of their most popular tools is the angle grinder, which is essential for a variety of tasks such as grinding, cutting, and polishing. In this article, we’ll take a deep dive into the four best DeWalt angle grinders, providing you with all the details you need to make an informed decision.
Top 4 DeWalt Angle Grinders
We have carefully selected the best four DeWalt angle grinders based on their performance, versatility, and value for money. Here’s a breakdown of each model:
1. DeWalt DWE402 4-1/2-Inch Angle Grinder
Specifications
Motor: 11-Amp, 11,000 RPM
Disc Size: 4-1/2 inches
Power Source: Corded (120V)
Weight: 4.6 pounds
Standout Features
- 11,000 RPM motor for fast and efficient grinding.
- Durable and compact design, ideal for both professional and DIY projects.
- Paddle switch for easy operation and safety.
- Low-profile design for access to tight spaces.
Performance and Applications: The DeWalt DWE402 delivers impressive performance with its powerful 11-amp motor, making it suitable for cutting, grinding, and polishing tasks. Its 11,000 RPM ensures that it can tackle tougher materials, such as metal and concrete, without breaking a sweat. This model is particularly suitable for professionals who need a reliable grinder for heavy-duty use in construction or automotive applications.
Pros
- Powerful motor for quick performance.
- Easy to control and maneuver.
- Durable construction ensures long-lasting use.
Cons
- Corded design may limit mobility on job sites.
- Slightly heavier than some cordless models.
2. DeWalt DCD440B 60V MAX 4-1/2 – 6 Inch Cordless Angle Grinder
Specifications
Motor: Brushless 60V MAX motor
RPM: 9,000
Disc Size: 4-1/2 inches to 6 inches
Power Source: Cordless (60V MAX Lithium-Ion Battery)
Weight: 5.9 pounds
Standout Features
- Brushless motor for longer battery life and more efficient operation.
- 60V MAX battery for extended run-time.
- Two-speed gear box for versatility.
- Kickback Brake for added safety.
- Tool-free wheel change for easy adjustments.
Performance and Applications: This model is part of DeWalt’s 60V MAX line, which offers professional-grade power in a cordless design. The brushless motor ensures better performance, greater durability, and more extended run-time. With a variable speed option, this angle grinder can handle various applications, from light grinding and cutting to heavy-duty polishing. The model is ideal for those who need a cordless solution for both on-the-go and demanding tasks.
Pros
- Cordless, offering greater mobility.
- Powerful brushless motor for efficient performance.
- Safety features like Kickback Brake for user protection.
Cons
- Heavier than corded models.
- Expensive due to the high-voltage battery.
3. DeWalt DCG413B 20V MAX XR Cordless Angle Grinder
Specifications
Motor: Brushless 20V MAX motor
RPM: 8,000
Disc Size: 4-1/2 inches
Power Source: Cordless (20V MAX Lithium-Ion Battery)
Weight: 3.75 pounds
Standout Features
- Compact design for better control in tight spaces.
- Brushless motor for longer battery life.
- Paddle switch with safety lock for ease of use.
- Automatic turn-off feature when the tool overheats or stalls.
Performance and Applications: The DeWalt DCG413B is an excellent choice for those who need a lightweight and compact grinder for lighter tasks. With an 8,000 RPM motor and a 4-1/2-inch disc, it’s perfect for smaller projects such as cutting and grinding metal pipes, rust removal, or finishing concrete. This angle grinder is also a great option for DIYers and homeowners looking for a reliable tool that won’t take up too much space.
Pros
- Lightweight and easy to handle.
- Brushless motor enhances efficiency and battery life.
- Ergonomic paddle switch offers comfort during extended use.
Cons
- Lower RPM compared to other models (better for lighter tasks).
- Battery and charger sold separately.
4. DeWalt DWE43113 4-1/2-Inch to 5-Inch High Performance Angle Grinder
Specifications
Motor: 13-Amp, 9,000 RPM
Disc Size: 4-1/2 inches to 5 inches
Power Source: Corded (120V)
Weight: 5.7 pounds
Standout Features
- High-performance motor with overload protection.
- Ergonomic side handle for better control.
- 5-inch guard provides more coverage and safety.
- Low vibration system for more comfort during use.
Performance and Applications: The DeWalt DWE43113 is designed for heavy-duty use. It features a 13-amp motor with 9,000 RPM, making it perfect for larger projects like grinding large metal pieces or cutting through thick materials. It’s ideal for professional contractors or anyone who frequently works with tough materials. With added comfort features such as an ergonomic handle and low-vibration design, it’s a great option for long hours of work.
Pros
- Strong 13-amp motor for heavy-duty performance.
- Ergonomically designed for comfort.
- High safety features for professional work.
Cons
- Heavier than other grinders.
- Slightly more expensive than other models.
Key Differences
Power Source: The DWE402 and DWE43113 are corded, while the DCD440B and DCG413B are cordless.
Motor Type: The DCD440B and DCG413B feature brushless motors, offering better efficiency and longer battery life compared to the brushed motors in the other models.
RPM: The DWE402 has the highest RPM at 11,000, while the DCG413B has the lowest at 8,000, making it more suitable for light tasks.
Disc Size: The DCD440B offers a larger disc size range (4-1/2 to 6 inches), which provides versatility for various applications.
Safety Features: The DCD440B and DCG413B include extra safety features, like the Kickback Brake and automatic turn-off, which provide added protection.
Performance and Applications
Best for Professionals
For professional use, the DeWalt DWE43113 and DWE402 are the top choices. Both provide high power and efficiency, making them ideal for heavy-duty grinding, cutting, and polishing in construction, automotive, and metalworking applications. The DWE43113 offers extra safety features and comfort, while the DWE402 is a more compact and straightforward model for general use.
Best for DIYers
If you’re a DIY enthusiast or need an angle grinder for occasional tasks, the DeWalt DCG413B and DCD440B are great options. The DCG413B is compact, lightweight, and perfect for light tasks, while the DCD440B offers more versatility with its higher voltage and brushless motor for longer battery life.
User Reviews and Testimonials
DWE402: Users appreciate the grinder’s speed and power, especially when cutting through tough metals. The lightweight design makes it easy to maneuver, but some mention that the corded design limits mobility.
DCD440B: Customers love the 60V power and cordless convenience, which makes it perfect for outdoor work. However, a few users have noted that it’s heavier than expected.
DCG413B: Many users find this grinder easy to use for DIY projects, with its ergonomic design and effective motor. Some mention the lack of higher RPM compared to other models but still find it sufficient for lighter tasks.
DWE43113: Professionals appreciate the heavy-duty motor and comfortable grip, but some users have mentioned that it’s slightly bulky for intricate tasks.
Buying Tips
When choosing a DeWalt angle grinder, consider the following factors:
Power Source: Cordless models offer more mobility, while corded models provide unlimited runtime.
Motor Type: Brushless motors are more efficient and last longer than brushed motors.
RPM: Choose a model with higher RPM for heavy-duty tasks and lower RPM for lighter work.
Weight and Ergonomics: If you’re using the grinder for long hours, look for an ergonomic design and lightweight model.
Where to Buy
DeWalt angle grinders are available at various online retailers, including:
Amazon: A wide selection of DeWalt tools, often with discounts and customer reviews.
Home Depot: Offers both in-store and online purchasing, with the option to test out the tools.
Lowe’s: Another trusted retailer that frequently stocks DeWalt tools with warranties.
DeWalt Official Website: Direct purchase from the brand, with the latest models and accessories.
Conclusion
DeWalt angle grinders are some of the best tools available for both professionals and DIY enthusiasts. Whether you need a corded grinder like the DWE402 for power and speed or a cordless model like the DCD440B for mobility and convenience, DeWalt has you covered. By considering the power, features, and application needs, you can select the best grinder for your specific tasks.
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