The Pearl Abrasive PAD458 is a professional-grade 4-inch backup pad designed specifically for high-performance diamond polishing and floor restoration. Engineered with a robust hook and loop (QRS) attachment system, this backing pad provides a secure, non-slip bond for resin-fiber discs and diamond polishing pads. Its precision-threaded 5/8″-11 arbor ensures a wobble-free fit on standard angle grinders and floor polishers, while the specialized material construction prevents color transfer from the pad to the stone or masonry surface, ensuring a pristine finish every time.
- Universal Compatibility: Fits most 4-inch hook and loop diamond polishing pads and floor polishing systems.
- Quick Release System: High-grip hook and loop backing allows for rapid abrasive changes, reducing downtime during multi-stage polishing.
- Color-Fast Design: Formulated to eliminate the nuisance of color transfer from the pad to stone, marble, or granite surfaces.
- Industrial Durability: Built to withstand the rigors of heavy-duty masonry and stone fabrication environments.
- Optimized Balance: Precision-molded for minimal vibration and improved operator control during high-speed applications.
Technical Specifications
What’s Included
- (1) Pearl PAD458 4″ x 5/8″-11 Hook & Loop Backup Pad










