7” Concrete Double Row Diamond Grinding Cup Wheel for Angle Grinder Double Row

I used it to cut out a uneven crack in the landing at the bottom of my front steps. Had to cut out a V about 4" by 4" deep 4 foot long to take out the uneven crack make a straight expansion joint with Patchcrete.

Keep moving this in a circle or risk grinding unevenly. If you need to cut through some concrete. Sit in one place and this thing will go down! Seems to be wearing really well as well. Grinding the edges of 1700 feet of concrete and haven’t noticed any real wear. Impressive in my line of work.

Product did a excellent job ,cut quick and long lasting with little wear.

Worked well as advertise!

Not threaded

Its ok

Good for concrete

Worked well in pool coping