KSEIBI 644030 Diamond Concrete Grinding Wheel 4 1/2 inch for Polishing and Cleaning Stone Concrete Surface, Cement, Marble, Rock, Granite, and Thinset Removing, Angle Grinder Wheels Cup

Worked great and of good quality, also at a reasonable price. A lot better than the Dewalt I was using before it wore out.

This thing was amazing!! I had a small area maybe 1/4 deep to patch with concrete, couldn't get it level. Bought this and sanded it down and it looks perfect!!

This concrete grinding wheel worked well and stood up to the task at hand. It will also be used on future projects.

Worked well! took down the high points in the breakage of concrete.

Already reviewed. This thing will really cut. Cut 2’ x 8” of concrete down about 1/2” in 20mins. Or so. I used the hose trickling to keep cool, attached to dewalt 4 1/2” grinder.

Great tool. I needed to grind some masonry and I tried a straight grinder but took forever. This blade ripped through it fast so use caution as you can easily remove too much.

There are not enough stars to give this product. Awesome value for the money.I hope this does not come across as a fake review as many of them are.I am so happy with this product. For the price you can not beat it. The Orange, the Blue and the Green stores ( Home Depot, Lowes & Menards ) and everyone in between have similar tools like this priced outrageously high which is a rip off and an insult to consumers.Now that I have vented about the rip off stores.This tool is a monster at grinding uneven cement quickly and leaving you a beautiful finish.I had a front porch that had an uneven slab thing going on and this tool in my Matabo angle grinder made short work of that. More than an inch difference between the 2 slabs and constant over 5 feet... I was able to grind down the difference and feather it out in under an hour! 2 & a half foot wide feather over 5 feet. The bonus is the tool isn't worn out yet. Still plenty of meat left on the cutting surfaces. To say the least I did not take it easy on this tool as I was sure it would fail but what a champ this tool turned out to be.Very balanced, easy to use, no brainer.I meant to take pictures of what I did with this tool but that's my fault for forgetting before applying the epoxy finish.In addition, this tool comes with adapter rings so it can fit various types of angle grinders.

This grinding wheel does an excellent job with concrete