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

I needed to remove a strip of concrete for a screen door opening. I took off about 1/8 all the way across and had plenty of life left on the wheel.

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.

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

Used to try to get off glue on concrete porch and worked but the concrete was scratched up. Not the tool but the glue was so hard and has been there for a long time.

This is a good buy worked great

Good blade for the price had to grind concrete worked very well would definitely buy again if needed

Works great.

This is a good buy worked great

I needed to shave down some concrete for the entryway of my driveway and this did the trick wonderfully. I use a 4-inch angle grinder by Makita and had no issues. Item comes with a washer in order to adapt to the smaller arbor.

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