Feature:1. SPECIFICATIONS: Including 3pcs diamond grinding blocks, 30 grit design, 2 segment cylindrical blades, which is incisive and durable.2. DIAMOND MATERIAL: The grinding block is made of excellent diamond material, with high hardness, wear resistance, and long service life.3. ADVANTAGES: With fine workmanship, the grinding block has the advantages of high grinding efficiency, low noise, and good stability.4. EASY OPERATION: These diamond grinding blocks have compact sizes and standard holes for easy installation and use, saving time and effort.5. WIDE APPLICATION: These diamond blocks can be used for uneven ground polishing, floor paint grinding, concrete polishing, floor paint removal, etc.Specification:Item Type: Grinding BlockMaterial: Diamond, Alloy SteelApplication: Ground unevenness polishing, floor paint grinding, concrete polishing, floor paint removal, etc..Package List:3 x Grinding Blocks