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

Im a home owner and had a small project that I needed the grinding wheel for. It performed very well for my purpose.

Great deal for a package of two. They are probably not the most durable compared to more costly ones, but it served my purpose for evening out a bridged footing for deck stairs. I recommend!

Lasted about 15 mins and shot chunks of metal everywhere no where near durable nothing last similar disk I’ve bought and used. DO NOT BUY

I watched some videos on line using these to grind different things. These will not do it. Maybe the more expensive ones would. But not these.

Used these to grind down some Unleveled concrete slab in order to put down some hardwood flooring. Did the job as expected!

I got a two pack of these the first one one of the pads on the bottom flew off after two minutes use. Extremely dangerous for anyone in the area. The second one wore out after about five minutes use. I returned these and bought a single pack of a different brand and it has about 30 minutes use on it so far and still works great.

This is the second time Ive bought this item, so I certainly fairly satisfied with it. They wear out quickly, but are so cheap that they are a good value. If youre looking for a cheap throw-away item for one-time use, this is it. By the way, some reviewers said they got only one, whereas others said they received two. I got two.

Did the job I needed it to do smoothing out a concrete floor on a budget

This grinding cup is well worth the money. Ive used on stone, brick and concrete and its never failed. Works as well as cups 3x the $$. This size is easy to control with one hand and great for working single pieces and small areas.

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.