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

Worked great

I used one of the 2 that I purchased on a small area but didn’t last as long as I thought it would but did smooth concrete nicely.

Product description states “2 pieces” and photo in written description shows TWO grinding disc’s. I only received one (1) disc. So, either the description is wrong or I was only shipped one of the two items. Mistakes can happen, it would be nice to receive both disc’s or be refunded a fair amount for one item. I have not used the grinding disc yet because I wanted to address the issue first.

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

Great product I have a 10 x 10 foot slab to resurface. Actually wore the blades down to 1/16 inch. Ordered three more to finish up with. Use wet or dry, I started dry had so much dust in air it looked like a foggy morning. Wet the concrete down let stand for 15 minutes. No dust when wet.

This is a great value for the price.

The blade fit my older Makita 4” angle grinder. Worked fine though we had more cement to remove than anticipated. Ended up buying a larger angle grinder but these blades are a great value for the price.

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.

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