These tools grind well on my customer's gargage floor which needs to be polishing. After grinding, my customer is satisfied with the finish.

I used it to level concrete around anchor bolts in a slab. It really works and fast

Work good lasted good amount of time

Used this product to grind a granite cutout to accommodate a larger cooktop. Worked well.

Worked perfectly in my Lavina grinder-chewed up hardened concrete like it was nothing, allowing me to flatten a section of our floor that was uneven.

So far, it works good. Wear out slow. Seems lifetime is good.

Arrived yesterday, my people will use it next week.

Fast delivery

Works amazing! grinding disc holds up very well!

Thanks to your company for allowing me to buy online this item that meets my expectations, serious seller.

Work good lasted good amount of time.