Good for concrete grinding.

Nice products and nice price, like this!

Premium products with reasonable price!

The leveling effect is great, and save much time.

It's a kind of aggressive tools,very cost-effective.

This grinding head effortlessly removed concrete where you want. Leaves behind an amazingly smooth surface. More dust than you can imagine, but that's not a defect of the product, just saying so you can be prepared, especially if you are using this indoors.

The tool is so aggressive that I have finished my grinding work fast and easily. Also, It is holding up better than I expected. I am not seeing a lot of wear on the tool considering how much grinding I have done. I would buy again.

Used this to smooth out a section of concrete poured to level a floor. Worked great, but with lots of dust. Water helps some but a big clean up job. Would buy this product again. But this one will last me awhile. Very durable.

Ordered for a small job and didn’t want to spend a lot of money. But the products I bought from DTS exceeded my expectations. Although it is not in a high price, the quality is good and in well package. If the tools wear out I will purchase again.

This is working amazingly well for removing tile thinset from my subfloor. Of course, it has to be paired with a shroud with vacuum attachment. Plus, it is less than half the price of the retail tool store.

The price is good. I needed to finish smoothing out concrete before putting down tile. And this was idea for my job. Cut very well and removed the concrete very quickly.

Very aggressive to grinds down bumps and rough joints for my patios. First time to buy things from China, but the shipping is faster than I expected. Will buy online in the future since the price is more attractive.

Longer working life than the tools I bought last time. Great quality for the task of grinding concrete.

Delivered fast and as described. grinded well on hard concrete!

I bought 12 pcs of this Trapezoid Grinding Heads, for now gave good result, will see the whole grinding result next week.

Ordered these for my husband and he is very happy ! He said they are great

All perfect - ultra fast delivery. Good product. Thank you!

My son uses it in his concrete works. He likes it and has had no problems with it’s quality.

Come fast good quality

Use this diamond pad on concrete to remove adhesive...works. Have a good performance when grinding the concrete surface.