HTC PCD Removal Tools with 2 full round PCD segments are very aggressive removal tools and will leave very coarse profiles on the flooor underneath. These PCD removal tooling are suitable for removing very thick mastics glues, thick parking deck membranes, epoxy coatings, thick elastomeric membranes and any coating with silica sand broadcast mixed in.
EZ Change PCD tools with arrow segments are designed to remove coating over a surface and will not damage the concrete floor. The supporting arrow segments act as a stabilizer and depth guide for coating removal tools, and reduce the gauging of the floor caused by the aggressive PCD segments.