The 3M 7300 Black High Productivity Stripping Floor Pad is recognized as 3M's most aggressive stripping pad, specifically engineered for the fast and thorough removal of four or more coats of floor finish. Its unique open web construction allows stripping solution to flow through the pad, which rinses out dirt and prevents clogging, ensuring maximum pad-to-floor contact. Key Performance Features - Most Aggressive Stripping: Designed for the toughest stripping projects, it quickly removes old soiled finishes, sealers, and heavy buildup. - Uniform Abrasive Distribution: Abrasive particles are dispersed and bonded throughout the entire non-woven nylon web, not just on the surface. This ensures consistent performance throughout the pad's entire life. - Clog & Load Resistance: The open texture resists loading, which typically slows down the stripping process by keeping the abrasive surfaces clear. - Sustainability: Certified by Green Seal for environmental innovation, as it is designed to last longer and reduce solid waste compared to standard pads. Technical Specifications - Diameter: 19 inches (483 mm) - Material: Continuous filament nylon and durable resin - Compatible Speed: 175 to 600 RPM (Low-speed rotary or automatic machines) - Thickness: Approximately 1/2 inch (12.5 mm) - Center Hole: 3-3/4 inches; includes a perforated center for versatility - Packaging: Typically sold in a case of 5 pads