Bolt-on Style 3×1/2 PCD refers to a type of concrete floor grinding tool, specifically a diamond segment with 3 pieces of half-round Polycrystalline Diamond (PCD) on a plate metal blank, used for aggressively removing thick coatings like epoxy, glue, and mastic from concrete floors
Redi-Lock Two Half PCD with One Bar is a high-precision surface preparation tool. This configuration is widely considered the “sweet spot” for professional contractors who need to remove coatings without damaging the concrete underneath.
Huanlong PCD grinding plates are used for fast removing all types of coatings such as paint, varnish, glue, epoxy, acrylic, screed residue, VCT mastic, black tar adhesive as well as thick rubber materials on the concrete floor.