Mitutoyo 115-153 Series 115 Spherical Face Micrometers

Description

The Mitutoyo 115-153 Series 115 is a spherical-faced micrometer designed for measuring the wall thickness of tubing and other curved workpieces. It features a spherical anvil and a flat spindle with carbide-tipped measuring faces for durability. The ratchet-stop mechanism ensures uniform measuring pressure for consistent, repeatable results.

Key features

• Spherical anvil and flat spindle: The tool's design features a spherical anvil and a flat spindle, which allows for single-point contact against the inside and outside curved surfaces of a workpiece. This makes it ideal for measuring the thickness of cylindrical walls.
• Repeatable measurements: The ratchet-stop mechanism provides a uniform, constant force on the workpiece, which helps ensure precise and repeatable measurements. The ratchet produces an audible click to confirm consistent pressure has been applied.
• Carbide-tipped measuring faces: The anvil and spindle are tipped with carbide for superior wear resistance.
• Baked enamel frame: The frame has a durable baked enamel finish for protection and longevity.
• Spindle lock: A spindle lock is included to secure the measurement position, preventing the reading from changing once it's set.
• Rust- and glare-resistant finish: The sleeve and thimble scales are finished in satin chrome, which makes the markings resistant to rust and easier to read by reducing glare.
• Convenient storage: The micrometer is supplied in a fitted plastic case for protection and easy storage.