AOBEN AT102D-115 Grinder Review
Our verdict
The AOBEN AT102D-115 is the highest-demand item in this batch, with 800 units purchased last month and 775 verified reviews carrying a 4.4-star rating. At $79.99 for a 21V cordless angle grinder running at 9500 RPM, it delivers strong buying activity that few competing tools at this price tier can match.
Check price on AmazonBest for
Value-driven buyers who want a 21V cordless angle grinder with proven high demand and a large verified review base for confidence at a mid-range price
Skip if
You need integration with a major brand battery platform such as M18 or 20V MAX, or require a lighter-weight tool for extended overhead work
- Power Source Battery Powered
- Voltage 21 Volts
- Speed 9500 RPM
- Weight 4.82 Kilograms
- Priced 19% below the category median ($98.50 across 92 tracked models)
Our scorecard
-
Owner rating4.4/5
4.4 average across 775 owner ratings
-
Popularity3.9/5
775 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other power tools and workshop machinery we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The AOBEN AT102D-115 has been purchased by more buyers last month than any other grinder in this batch, with 800 units sold and 775 reviews at 4.4 stars. The 21V battery-powered design runs at 9500 RPM, covering standard grinding, cutting, and surface-prep tasks across metal and masonry.
At $79.99, this is a mid-price cordless option that sees strong buyer uptake. The listed item weight of 4.82 kilograms is on the heavier end for this tool type, which buyers planning extended overhead grinding should factor into their decision before purchasing.
The AT102D-115 operates on a 21V battery system. Buyers should verify whether the listing includes a battery and confirm battery compatibility before purchasing, as the 21V platform is not tied to a major brand ecosystem.
Pros
- 800 units bought last month, highest demand in this batch
- 775 reviews at 4.4 stars, largest review base here
- 9500 RPM from a 21V battery platform
- $79.99 mid-range price for cordless convenience
- Strong buyer confidence from the large review pool
Cons
- Listed weight of 4.82 kg is on the heavy side for a cordless grinder
- 21V system is not a major brand platform, limiting battery ecosystem options
- 4.4-star rating is lower than the Milwaukee models in this batch
Specifications
| Power Source | Battery Powered |
|---|---|
| Voltage | 21 Volts |
| Speed | 9500 RPM |
| Weight | 4.82 Kilograms |
Performance notes
The AT102D-115 operates at 21V and 9500 RPM. The 4.82-kilogram listed weight is heavier than typical cordless grinders in this class, which may affect fatigue during extended sessions. The 21V platform is independent of major tool brands, so battery sourcing is specific to this system.
What buyers say
With 800 monthly buyers and 775 reviews at 4.4 stars, buyer sentiment is broadly positive relative to the tool's price. Common praise focuses on ease of use and value for money. Some owners note the tool's weight as a drawback for extended work, consistent with the 4.82-kilogram spec.
Similar power tools and workshop machinery to consider
Frequently asked questions
Does the AOBEN AT102D-115 come with a battery?
Check the specific listing to confirm whether the 21V battery and charger are included, as battery inclusion can vary by bundle.
Is the AOBEN AT102D-115 compatible with other 21V batteries?
The AT102D-115 uses a 21V system. Compatibility with third-party 21V batteries depends on connector design. Verify with the seller before purchasing aftermarket packs.
Need more information about the AOBEN AT102D-115?
The ToolGalaxy team can help at hello@toolgalaxy.com.