Works Excellent! Absolutely unbelievable how well these worked on old concrete.

Order is not the first time, all very much. Quality content.

Used it for leveling high spots on concrete slab prior to tile installation. Product is extremely effective.

All perfect - ultra fast delivery. Good product. Thank you!

A great buy. I use this to grind off the tile adhesive from a concrete floor.

Cuts concrete well.

Works fine so far, reasonably priced.

I am using this tool with my WerkMaster machine, it works well.

Product works greats. As described.

Excellcent grinding dowen the concrete scratch pattern.

I bought this pad to take out some high spots when tiling my floor.

My werkmaster machine need 24 pcs one set. The grinding result is good till now, I will have more details after my new job next week

I have to say it was amazing, even better than original werkmaster tool which I bought together with machines. Good quality and works well.