Just finished my backyard patio project with these bad boys and WOW - they really live up to the hype!
The segmented design chews through concrete like it's butter. I was cutting 4-inch thick slabs and these blades didn't even break a sweat. Much faster than the cheapo blades I used last summer.
Love that they work for both wet and dry cutting. When I got lazy with the water spray, they still performed well (though definitely recommend using water for longer blade life).
The 2-pack is such a steal! Already used one blade for about 30 cuts through concrete pavers and it's still going strong. The second blade is waiting patiently for my next project.
Only minor complaint? The packaging looks kinda sketchy - like those discount store tools. But don't let that fool you, these are legit quality blades that outperform some name brands I've tried.
Pro tip: They fit perfectly on my DeWalt grinder, but come with those handy metal O-rings if you need to adjust for different arbors. Super thoughtful touch!