3 Pieces 4 Inch Concrete Stone Ceramic Turbo Diamond Grinding Cup Wheel,12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder (Yellow)

Works great. Remember to buy a dust shroud if you’re grinding indoors. This works so well you will fill a 1000sq ft with dust in 10 minutes if you don’t......I did. Ugh.

I bought the Dewalt cutter for $56 at Lowes and this one worked just as good, if not BETTER! I was skeptical at first but, now I will NEVER buy a Dewalt (or any other one) again.

A got 2 if these and I have used 0ne on all my grinding, they dont seem to were out.

It does the job but not high quality, poor finish.

Been using this on fieldstone for a month. Holds up great. Just as good as the more expensive versions. Great value.

Works great.

Great value - fast removal of thinset and also used it to grind the edge of some cement board.

worked great to level out some bumps on bluestone under a pair of stair stringers. i was worried about going with the ultra-cheap wheels on amazon but it worked great. for the small project I had. With two concrete grinding wheel for <$10 one obviously would expect the world. But worked great for my small project and the wheel I used looks like it could handle a couple more small project.

This product was exactly as described and worked well

Wheel ground down faster than it could grind the concrete.