4.5" Diamond Grinding Wheels for Concrete or Masonry, 16 Double Row Segments, 30/40 Grit, Medium Bond, 5/8"-11 Arbor

Worked better than I had hoped, removing stucco much better than other grinding disks.

Alisa las superficies de concreto rápidamente.

So i initially got this to grind humps down but that did not go well at all. What it excels in is smoothing the concrete for things like glue or epoxy, etc. Stick to the red low grit z or teardrop wheel for humps

Ordered this for my son when he was doing some work here at my home. He has been using this type of tool professionally for years and he was very impressed!

Let this grinder do the work, dont press down and it WILL LAST a very long time, just fixed my driveway using a crack chaser and this grinder, had settling of over an 1" , was able to taper concrete and float out with Cement All.

Added pitch to garage 16’opening this is not really the blade to use because it’s size but it will do the job it just takes a very long timeBlade still has half the life left

works great

built well and cut the concrete down fast. was surprised at how well it worked

Bueno el producto es una pulidora para cemento y gracias a eso logré acer mi trabajo