EDiamondTools DYMA-Serts Concrete Floor Grinding Discs, Wet or Dry, 30/40 Grit, 3-Pack

Diamond grinding blocks designed to remove floor coatings, smooth rough surfaces, level high spots or remove surface imperfections in concrete and terrazzo floors. The backing block and wooden wedge to securely fasten and align the blocks on your machine. 4 segments of 50mm x 10mm x 13mm and comes in a set of 3 diamond blocks. Medium bond with #30/40 grit, use wet or dry with DYMA-sert floor grinders.

• Designed to remove floor coatings, smooth rough surfaces
• Ideal for use on concrete and terrazzo floors
• Includes 3 diamond grinding blocks