ZEC Wheels are best for removing coatings from concrete surfaces. They are best used on removal of mastics, soft coatings, urethanes, epoxy, carpet glue, and paint.
ZEC Wheel's spiral design and air holes allow the discs to run cooler and prevent coatings from loading up in the wheel during removal.
A variety of grits are available.
U.S. Saws is the preferred vendor for ZEC Wheels in the United States.