1/4 PCD with Bar Compatible with STI PrepMaster Compatible with STI Prep/Master Machines It is very important that

It is very important that the pcd tool direction matches the tool plate’s rotating direction

Each metal diamond too is built to withstand heavy use on tough surfaces

cause the tool to glaze over

Dot Diamond Polishing Pad for Concrete & Terrazzo Floors

1/4 PCD with Bar Compatible with STI PrepMaster Compatible with STI Prep/Master Machines It is very important thatPCD Disc Compatible with STI PrepMaster PCD Diamond Tools are engineered for fast and efficient coating removal on concrete surfaces. Equipped with premium Polycrystalline Diamond (PCD) segments, they quickly remove epoxy, paint, adhesives, mastic, waterproofing membranes, and other tough coatings while minimizing clogging. These tools are ideal for surface preparation before concrete grinding and polishing. ACE Diamond Tooling offers a variety of PCD