The MITUTOYO 115-115 Spherical Face Micrometer is a precision-engineered measuring instrument designed for accurate measurement of curved surfaces, tubing, and pipe wall thickness. Featuring a spherical anvil and flat spindle, it ensures proper contact on uneven or rounded materials for highly reliable readings.

This micrometer offers a measurement range of 0–25mm, with fine graduations of 0.01mm, making it suitable for high-precision industrial and engineering applications. Its ratchet stop mechanism ensures consistent measuring force, eliminating user error and improving repeatability.

Built with hardened materials and carbide-tipped measuring faces, it provides long-lasting durability, wear resistance, and stable accuracy even in demanding workshop environments. The satin chrome finish improves readability, while the ergonomic frame ensures a secure grip during operation.

⚙️ Key Features

Range: 0–25mm
Resolution: 0.01mm
Accuracy: ±3µm (±0.003mm)
Type: Spherical anvil & flat spindle
Application: Tube wall thickness & curved surface measurement
Ratchet Stop: Ensures constant measuring force
Material: Hardened steel with carbide measuring faces
Finish: Satin chrome for easy reading
Portable: Supplied with protective case

🛠️ Applications

Measuring pipe and tube wall thickness
Checking curved or irregular surfaces
Precision engineering & machining
Automotive and mechanical inspection
Industrial quality control

MITUTOYO 115-115 Spherical Face Micrometer (0–25mm) | Precision Tube Thickness Measuring Tool

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