Metal tools are not only grinding the concrete surface. One type of metal-bonded tools is made of sintered carbide designed to remove glue or resins. Metal PCD tools, i.e. made of polycrystalline diamond, are a synthetically produced diamond cutting material that, in combination with sintered carbide, perfectly copes with such works as the aforementioned peeling adhesive from the floor or removing resin from the floor. Thanks to their unique design, PCD metal tools can perfectly remove resins and adhesives even up to 3.5 mm thick! When choosing PCD tools, one should remember that they are unidirectional and it is necessary to indicate the left or right direction.