Very good, just as I expected, and the Shipping pretty fast, thanks

Just received and tried it, is formidable. Very good. Many thanks.

Good package, delivey in time. I will grind it on the concrete patio.

Great for leveling uneven sidewalks. Really dusty, had to clean grinder with air compressor after.

fast shipment

Very low price for a fine product. Stands up to rigorous use on hard and soft stone.
Will definitely order again.

The grinding disk has a lot of well aligned segments and does a great job of cleaning and leveling the concrete surface.

Grind down the concrete surface well. Very high quality and recommended.

This is made really well, strong, I've used it on cement sidewalks that are uneven due to heaving

It is good tool, wore out a little after long grinding. Impressive. I will recommend this tool to my friend in CA.

Fit well on my machine, they are much cheaper than what I bought in local shop, but premium quality, save cost a lot.

Easy to install with treaded goles. Grinds fast and well.

Impressive，It did everything I expected it to do.

The cutting discs cut fast on my floors.

The grinding disc worked well on soft concrete

I just started using the product and they work great.

Amazing grinding disc. Cuts through cement and thin set like a hot knife through butter. Already used on several projects and it looks like new, so it should last a long time.

arrived quickly and works as expected