Features Versatile Compatibility: Easily attach and detach various sanding, polishing and buffing materials like foam, wool and microfiber thanks to the robust hook and loop design of our backing plates. High Efficiency Performance: Engineered for rapid oscillation with a durable build, our backing pad ensures a consistent, flawlessly smooth finish on every project. Superior PU Construction: Crafted from top-grade polyurethane, this backing pad offers the perfect balance of flexibility and firmness to handle diverse applications without faltering. Robust Speed Endurance: Featuring a reinforced inner structure with steel struts, our backing pad reliably withstands intensive frequencies to deliver a top-tier surface finish. Universal Air Sander Fit: Designed to fit the majority of air sanders used in woodworking, automotive and industrial settings, this resilient and versatile cushion backing pad enhances any craftsman’s toolkit. Feature: 1. WIDE RANGE OF USES: The hook and loop backing plates with hook and loop function can easily close and remove the disc without wearing the overall strength. Has a wide range of uses and can be used for most pad materials with hook and loop backing systems like foam, wool, paper, microfiber, etc. 2. FAST AND DURABLE OSCILLATION SPEED: Fast and durable oscillation speed can withstand high frequencies to achieve a consistent and smooth surface 3. GOOD QUALITY PU MATERIAL: Good quality PU material structure is suitable for various applications, can be customized to be rigid or flexible, but never rigid 4. WITHSTAND HIGH FREQUENCIES: Utilize steel struts molded in the center hub can withstand high frequencies while achieving a perfect surface finish 5. FOR MOST AIR SANDERS: Universal standard back cushion size is durable and suitable for most air sanders in woodworking, garages or industrial environments Specification: Item Type: Hook And Loop Backing Plates Material: PU Purpose: Used for grinding, finishing and polishing Color: Yellow Package List: 1 x Hook And Loop Backing Plates Note: Due to manual measurement, there is an error of 1‑3mm. Package List 1 x Hook And Loop Backing Plates