4″ Grit 100 Premium Polishing Pads are high-quality diamond grinding pads designed for the medium stage of concrete and stone polishing systems. These pads are used after coarse grinding to refine the surface, remove scratches, and create a smoother and more uniform base for further polishing stages.

Manufactured with premium industrial-grade diamond abrasives, these pads deliver balanced cutting performance with controlled grinding action. They are ideal for improving surface smoothness on concrete, marble, granite, and other natural stones, ensuring consistent finishing quality and better preparation for fine polishing steps.

These premium pads are widely used in flooring, renovation, and restoration projects where a refined surface is required before final polishing. They perform efficiently in both wet and dry conditions, with wet use helping to reduce dust, improve cooling, and extend pad life.

Compatible with standard 4-inch polishing machines and angle grinders (with backing pad), these diamond pads are ideal for contractors and flooring professionals who require reliable and efficient tools for medium grinding and surface refinement work.