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7.95
BLACK+DECKER
BLACK+DECKER BDEG400 Angle Grinder
The BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6.5-Amp (BDEG400) is a solid option for DIY enthusiasts and light commercial users requiring a reliable and affordable grinder. Its lightweight design and high RPM make it efficient for various tasks, while the comfort and durability are notable at this price point. However, if you need more advanced features or a tool for heavy-duty professional applications, you might want to consider other options.
Model: BDEG400Color: BlackUPC: 753956413300
Lowest at Amazon
$34.99 at AmazonLowest at any Popular Retailer
$34.99 at AmazonWhere to Buy
Prices last updated: April 28th 2026 2:55 pm
Product Score
Based on professional reviews and customer feedback
7.95/10
Overall
9/10
Expert
6.9
Consumer
Why this score?
The BLACK+DECKER Angle Grinder earns a moderate score due to its reliable power and user-friendly design, praised in professional reviews for versatility and durability. However, customer feedback reveals significant concerns regarding product longevity, with several users experiencing failures shortly after purchase, particularly with the on/off switch and overall workmanship. Despite offering excellent value for occasional tasks, potential buyers should be cautious of the inconsistency in product quality.
8+ Excellent6-8 Good4-6 Average<4 Poor
Score
The BLACK+DECKER Angle Grinder earns a moderate score due to its reliable power and user-friendly design, praised in professional reviews for versatility and durability. However, customer feedback reveals significant concerns regarding product longevity, with several users experiencing failures shortly after purchase, particularly with the on/off switch and overall workmanship. Despite offering excellent value for occasional tasks, potential buyers should be cautious of the inconsistency in product quality.
9/10
Expert
6.9/10
Consumer
Pros
- •Light and easy to handle, making it great for extended use.
- •High RPM (10,000 RPM) for efficient cutting, grinding, and polishing.
- •osition side handle for versatile control and comfort.
- •Narrow body design for a comfortable grip.
- •Durable metal gear case ensures longevity.
- •Excellent value for money according to user reviews.
- •Comes with a grinding wheel, spanner wrench, and wheel guard for a complete setup.
Cons
- •Lacks advanced features found in some highend models.
- •Some users noted that the vibration can be intense, making longer use less comfortable.
- •Power switch can be a bit stiff or tricky to operate for some users.
- •Guard adjustments can be cumbersome according to a few reviews.
- •Not ideal for very heavuty use or professional-grade tasks, best for DIY or light commercial use.
Bottom Line
The BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6.5-Amp (BDEG400) is a solid option for DIY enthusiasts and light commercial users requiring a reliable and affordable grinder. Its lightweight design and high RPM make it efficient for various tasks, while the comfort and durability are notable at this price point. However, if you need more advanced features or a tool for heavy-duty professional applications, you might want to consider other options.
What Reviewers Are Saying
Praised
great value for the money8%
Criticized
didn't last long12%
switch doesn’t hold up8%
guard does not spin4%
wrench is trash8%
hard to handle4%
Professional Reviews
Discussion
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