These discs grind down some uneven areas with ease.I was really impressed with just how well it did, and it still has many, many more hours of use left in it. I will definitely be using it for future work as well!

A alsome device can't wait to try it. Really fast shipping

Performed beyond expectations for the price.

just what I needed, works great.

I love this disc for levelling concrete, but I should have put on my dust mask first!

used this to grind down some concrete for better door clearance.Very pleasantly surprised at how this performed.

Excellent. Was able to grind down a concrete countertop to smooth finish in no time at all.

Cuts faster than I expected without overloading my poor little grinder.

Amazing grinding disc. Cuts through cement and thin set like a hot knife through butter. Already used on several projects and it looks like new, so it should last a long time. Only down side is that it makes a mess but that is to be expected.

Fast delivery, I ordered 4 days ago, and I received the tools yesterday, GREAT。

I'm a contractor and use metal diamonds quite often. Purchased more after trying one. Premium quality awesome price. Iwill remmond to my friend who have a polishing company.

Received the package. look great. I have not used them yet for now.

Worked good for now, will see the complete peformance at the end of this month.

Beveled segments design let my grinder move across the gap easily, I recommend it.

Effective grinding disc, leveling the concrete good

Very strong, works quickly.

excellent service and good quality

A good value, Long lasting and still going good

I'm a Contractor and use these quite often. Bought more after trying one. Good quality awesome price.

It did everything I expected it to do.