Experience superior performance with the 4-1/2" Turbo Pad, designed by Walter Surface Technologies. This innovative backing pad features a unique saucer shape with ribbed backing, ensuring efficient ventilation for cooler grinding, which enhances both the longevity of the pad and the quality of your work. Weighing just over 0.3 pounds and measuring 5.03 inches in width, this standard black pad is perfect for a variety of abrasive and polishing tasks, making it an essential addition to your toolkit. With a robust manufacturing background from Bulgaria, you can trust in its quality and durability for all your grinding needs.