PCD combined with single bar, double arrow, and triple pcd for extreme grinding of concrete and coatings.  

PCD (polycrystalline diamond) grinding is a specialized technique used in the concrete grinding and polishing industry. PCD grinding involves the use of diamond segments that are made from a combination of polycrystalline diamond particles and a binder material. The diamond particles are arranged in a specific pattern to create a highly abrasive surface that is capable of grinding away even the toughest concrete surfaces.

PCD grinding is typically used for removing thick coatings, adhesives, and other tough materials from concrete surfaces. It is also effective for grinding and polishing concrete surfaces with a very hard surface, such as concrete with a high PSI rating or terrazzo flooring.

One of the key benefits of PCD grinding is its ability to remove material quickly and efficiently. Because the PCD segments are so abrasive, they can grind away material at a much faster rate than traditional diamond grinding segments. This can save time and money on larger grinding projects, as well as provide a more consistent finish.

Overall, PCD grinding is an advanced technique used in the concrete grinding and polishing industry to achieve a high-quality, polished finish on tough concrete surfaces.