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- DEWALT DCG400B
DCG400B DEWALT Atomic Angle Grinder Tool Cordless
| Brand | DEWALT |
|---|---|
| Manufacturer Part Number | DCG400B |
| Type | ANGLE GRINDER |
| Battery Included | NO |
| Manufacturer Warranty | 3 YEARS |
| Disc Diameter | 4 IN |
| Voltage | 20 V |
| Item Weight | 2.9 LBS |
Review DEWALT Atomic 20v Max Inch Angle Grinder Bare Tool Cordless
The Dewalt DCG400B Atomic 20V Max Cordless Angle Grinder is a powerful and versatile tool designed for demanding jobsites and DIY projects. This angle grinder is part of Dewalt's Atomic series, which is known for its high performance and efficiency.
The tool features a brushless motor that delivers up to 5,800 RPM no-load speed, providing the power and torque needed to tackle various grinding and cutting applications. The motor is also engineered for extended run time and longevity, ensuring that the grinder is ready for use whenever you are.
The DCG400B angle grinder boasts a compact and lightweight design, with a weight of just 3.6 pounds and a size of 9.2 inches long. This makes it easy to maneuver in tight spaces and carry around for extended periods of time. The tool also comes with a comfortable overmold grip that provides a secure and ergonomic hold, reducing user fatigue.
The angle grinder has a 4-1/2-inch grinding wheel diameter and accepts 4-1/2-inch and 5-inch wheels. It comes with a 4-1/2-inch grinding wheel and a 9/32-inch arbor that are suitable for various grinding applications. The tool also has a spindle lock mechanism that makes it easy to change wheels and other accessories in a matter of seconds.
The Dewalt DCG400B Atomic 20V Max Cordless Angle Grinder is a cordless tool that runs on a 20V Max 4.0Ah lithium-ion battery (sold separately). The tool has a fuel gauge that provides real-time battery power indications, ensuring that you always know when it's time to recharge. The battery also provides the versatility of being interchangeable with other Dewalt 20V Max tools.
The angle grinder comes with a number of safety features, including a guard that covers the wheel when not in use, a side handle for added control, and a spark shield that protects the user from sparks. The tool also meets the ANSI and CE safety standards.
In summary, the Dewalt DCG400B Atomic 20V Max Cordless Angle Grinder is a powerful and versatile tool that is ideal for demanding jobsites and DIY projects. It features a brushless motor, compact and lightweight design, easy-to-change wheels, and a number of safety features. The tool is cordless, runs on a 20V Max lithium-ion battery, and is part of Dewalt's Atomic series, which is known for its high performance and efficiency.
The Dewalt DCG400B Atomic 20V Angle Grinder is a cordless, brushless grinding tool that offers several advantages for homeowners and professionals. Below are some pros and cons based on its features and performance.
Pros:1. Cordless and Compact: The DCG400B is a cordless tool, which allows for more mobility and flexibility in various applications. Its compact design makes it easier to maneuver in tight spaces.
2. Brushless Motor: The brushless motor delivers high torque, longer runtime, and more efficient power transfer. It also produces less heat, which reduces the risk of motor failure and extends the tool's lifespan.
3. Adjustable Guard: The adjustable guard allows for precise control over the grinding wheel diameter, making it suitable for various grinding tasks.
4. Lightweight: The DCG400B weighs only 4.8 pounds, making it easier to handle for extended periods.
5. Long Runtime: The 20V Max XR Li-Ion battery provides a long runtime, enabling users to complete more tasks without interruption.
Cons:1. Expensive: The Dewalt DCG400B is a more expensive option compared to other angle grinders on the market.
2. Lack of Variable Speed: The DCG400B does not have a variable speed trigger, which may limit its versatility for certain applications.
3. Limited Accessories: The tool comes bare, and users may need to purchase additional accessories, such as grinding wheels and sparks guards, separately.
In conclusion, the Dewalt DCG400B Atomic 20V Angle Grinder is a powerful, efficient, and compact cordless grinding tool that offers several advantages, including its brushless motor, adjustable guard, and long runtime. However, its higher price point and lack of variable speed may be a drawback for some users.
Recommendation:If you require a versatile angle grinder with a variable speed trigger and a wider range of accessories, you may want to consider a corded model. However, if you value mobility, compactness, and the benefits of a brushless motor, the Dewalt DCG400B Atomic 20V Angle Grinder is a solid investment for your home improvement or professional projects.
Details:
Dewalt atomic 20v max 4 inch angle grinder bare tool DCG400B cordless new tool in factory packaging.
specifications grindcatch:
- brand: Dewalt
- mpn: Dcg400b
- type: Angle Grinder
- battery included: No
- manufacturer warranty: 3 Years
- disc diameter: 4 In
- voltage: 20 V
- item weight: 2.9 Lbs
seller grindcatch:
- city: san antonio, texas
- rating: 98.6%
- # reviews: 981
returns grindcatch:
- paid by: buyer
- policy: returns accepted
- method: money back
- time: 30 days
shipping grindcatch:
- service: fedex ground / fedex home delivery
- transit: 5-11 days
- type: fixed
- class: standard
- carrier: fedex
offer grindcatch:
- availability: in stock
- in stock #: 5
- prices: $184.99–$393.43
- item condition:
- Open box
- New
- sold #: 10
- started: january 23, 2026
- options: ship-to-home
general grindcatch:
- category: Home & Garden > Workshop Equipment > Power Tools > Grinders
payments grindcatch:
- other
- credit card: discover
- wallet: google-pay
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