[ MATERIAL] Crafted from premium , our grinding blocks ensure superior durability and resistance to wear. Engineered for long-term use, they eliminate any gaps during operation, providing a reliable and effective grinding experience for various surfaces. [SUPERIOR GRINDING PERFORMANCE] Designed with exquisite craftsmanship, the fine grit of 16 on the surface allows for smoother grinding and less noise. Experience enhanced and control during polishing, making it ideal for high-efficiency tasks without sacrificing quality. [MULTI-PURPOSE USAGE] Ideal for non-metallic, hard, and brittle materials, our grinding blocks are perfect for concrete surfaces. Their versatility extends to numerous applications, ensuring you can tackle various grinding and polishing projects without hassle. [EASY INSTALLATION] Our grinding blocks are compatible with all standard concrete grinders. This user-friendly design allows for effortless installation and replacement, maximizing your productivity while minimizing downtime during your projects. [VALUE PACK] This set includes 3 grinding blocks, giving you excellent value for your investment. With multiple blocks available, you can work on larger projects, making your equipment ready for every challenge that comes your way., Manufacturer: Jelquix