Seikoh Giken PR5X-500-70 Polishing Rubber Pad, 3pcs/set is a premium-grade polishing accessory engineered for high-precision fiber optic connector polishing. With a 70-durometer hardness, this rubber pad offers enhanced rigidity and uniform pressure distribution, making it ideal for applications requiring tighter control over connector end-face geometry. Manufactured by Seikoh Giken, it ensures excellent dimensional stability, durability, and consistent polishing results. Each set contains three pads, suitable for use in both mass production and laboratory environments where precision and reliability are critical.