Erduoduo 2 Pack 4 Inch Diamond Cup Grinding Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder

Sent it back wobble , unbalanced

works well on rocks

El articulo resulto muy pequeño no como se veia en la foto.

Good value. Works as intended with a predictable life.

Work so well I am ordering more

Working well for a great price. Expected them to fall apart quickly, and they’re not. Using them to grind cracks in a basement floor. Pleased for the price!

I used four of these on an apox. 10 by 20ft. Sunroom to remove carpet glue from concrete floor. These will slightly eat into the concrete, so I plan on renting a concrete polisher to finish it before I start coating it with apoxy sealer. I strongly recommend a vacuum shroud to remove dust.

best price for 2 works with angle grinder like a champ

After modifying the grinder vacuum head and the right size spacers I started grinding on my rough basement wall and it worked excellent. Took down high spots, nubs and concrete blobs on the wall pretty fast and easy. I didnt have to put much pressure at all, it just ground it down nice and smooth. Im happy with them, got the two pack at a good price and they work great.

The description says 2. Why show 4?