3 Segments With 3 Half Round PCDS Grinding Discs are used for Removing coating on concrete for STI Grinders. The tools with 3 half round PCD polycrystalline diamond segments and 3 metal bond diamond segments. Special for quickly removes all types of coatings such as paint, glue, epoxy resin, acrylic, screed residues, adhesive tar and elastic material. Also ideal for quickly exposing the aggregate in concrete floors and for leveling and smoothing irregular and abrasive floors. Very resistant even on abrasive floors. Leave the surface scratches uniformly.

• Left rotating machines (counter- clockwise) and right rotating machines (clockwise) are available.
• 3 × Half Round PCD Segments and 3 metal bond diamond segments.
• For PrepMaster Floor Grinders/STI Grinders.