Product uses and advantages: 

1. Specialized in grinding materials of varying hardness, from soft or abrasive concrete to other rock materials.

2. Diamond grinding wheels are specially designed for fast and fine surface grinding of different kinds of concrete, and the more professional formula provides longer life.

3. You can choose from soft to hard matrix, combined with diamonds from large to small mesh size.

4. Can be applied to hand grinder for opening up the floor.