4″ Polishing Pads Grit 50 are heavy-duty diamond grinding pads designed for aggressive material removal and coarse surface preparation. These pads are ideal for the first grinding stage on concrete, marble, granite, and other natural stones, effectively removing uneven surfaces, coatings, scratches, and imperfections.

Manufactured with premium industrial diamond abrasives, Grit 50 pads deliver fast cutting performance and high durability, making them suitable for demanding construction and flooring applications. They help level rough surfaces and prepare the base for finer polishing steps in multi-stage polishing systems.

These pads are widely used in flooring installation, renovation, and surface restoration projects where strong grinding power is required. They perform efficiently in both wet and dry conditions, with wet use helping to reduce dust 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 need reliable and powerful tools for coarse grinding and surface preparation.