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Pros & Cons
pros
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pros
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Dust Control
Customers are highly satisfied with the diamond cup grinder's dust control capabilities. They recommend using water to minimize dust and ensure efficient cutting, but also suggest wearing a mask due to the generated dust. The grinders have been effective in removing thin coats of concrete for various projects.

Highlights
Quality
Works great, grinder got hot and created a massive amount of dust.
The grinding disks worked great and did a good job on concrete.
Took a llittle bit of work but these seemed to be the cheapest way to grind the paint off my concrete floor.
I heard that some of these wear down quickly and that is not my experience.
Price
Good price and are working fine for cleaning up concrete steps for painting.
They work great and not too expensive.
I was gonna buy the home depot one for $60, saw this.
I bought three thinking i would wear them out fast because they didn't cost that much but only needed one.
Packaging/appearance
I got the pack of 3 but 1 has so far done the job.
Competitiveness
I haven't used expensive ones to compare but i don't see the need.
Overview
- How are reviewers describing this item?
great, concrete, needed, down and fine. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 752 reviews as of our last analysis date on Mar 18 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
They do fine in both applications though both are extremely messy jobs
Posted by a reviewer on Amazon
They each remove an astonishing amount of cured concrete before being trashed
Posted by a reviewer on Amazon
I was gonna buy the home depot one for 60 saw this
Posted by a reviewer on Amazon
I was expecting the wheel the burst in my face
Posted by a reviewer on Amazon
Took a llittle bit of work but these seemed to be the cheapest way to grind the paint off my concrete floor
Posted by a reviewer on Amazon
Fits on a regular grinder odly but works
Posted by a reviewer on Amazon
I havent used expensive ones to compare but i dont see the need
Posted by a reviewer on Amazon
I heard that some of these wear down quickly and that is not my experience
Review Count History
Price History
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