Our company specializes in precision machining. Submicron is the standard. Ideal for fine hole inspection.
We have been using an inner diameter measurement gauge for optical communication-related products (ferrules, sleeves) in-house for many years. This gauge has been developed through ultra-precision machining from the user's perspective, resulting in a sub-micron gauge.
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basic information
【Super Hard】 Outer Diameter [φ(mm)] 0.0800～0.1239 Tolerance [±] 0.1μ Total Length [L(mm)] ≦40 Roundness ≦0.2μ Outer Diameter [φ(mm)] 0.1240～0.9999 Tolerance [±] 0.1μ Total Length [L(mm)] ≦60 Roundness ≦0.2μ Outer Diameter [φ(mm)] 1.0000～3.0000 Tolerance [±] 0.1μ Total Length [L(mm)] ≦40 Roundness ≦0.2μ 【Zro2】 Outer Diameter [φ(mm)] 0.1240～0.9999 Tolerance [±] 0.1μ Total Length [L(mm)] ≦25 Roundness ≦0.2μ Outer Diameter [φ(mm)] 1.0000～3.0000 Tolerance [±] 0.1μ Total Length [L(mm)] ≦25 Roundness ≦0.2μ
Price information
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Applications/Examples of results
Measurement of inner diameters of various ultra-precision cylindrical parts.
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Company information
Orbray was founded in 1939, starting with the production of sapphire bearings for electric meters. By integrating advanced technology with its unique skills in precision gemstone processing—cutting, grinding, and polishing—the company has been at the forefront of technological innovation, providing a wide range of products in the fields of semiconductors, medical physics, telecommunications, and precision instruments. They manufacture and sell products ranging from the cultivation and processing of materials such as diamonds and sapphires to semiconductor tools (capillaries, wire tension), optical communication components, MEMS, precision nozzles, ruby scalpels, sapphire products, small motors (micro-motors), micro diaphragm pumps, servo motors, and environmental energy generation devices.