Ring gauge
This is a sapphire ring gauge. It is a high-precision, high-hardness, and wear-resistant ring gauge.
This is a sapphire ring gauge developed in-house as an outer diameter verification gauge for optical communication-related products (ferrules, sleeves). Due to its material being single crystal sapphire, it offers excellent precision, is highly resistant to wear, and is a high-quality ring gauge.
- Company：Orbray
- Price：Other
