Mitutoyo 103-221 Outside Micrometer Economy Design, 6 to 7”, 0.0001"

Description

The Mitutoyo 103-221 is an outside micrometer from the cost-effective 103 Series, designed for precision outside diameter (OD) measurements within the 6 to 7-inch range. It is an analog tool featuring a vernier scale for high-resolution measurements.

Key features

• Measurement range: This tool can measure objects with an outside diameter between 6 and 7 inches.
• Resolution: It has a graduation of 0.0001 inches, meaning it can take measurements in increments of one ten-thousandth of an inch.
• Accuracy: The micrometer offers a measurement accuracy of +/- 0.0002 inches.
• Ratchet stop: It includes a ratchet stop mechanism, which applies a constant, uniform pressure to the workpiece. This feature is crucial for achieving precise and repeatable measurements.
• Frame: The frame has a baked enamel finish for durability and protection. The "economy design" refers to this lightweight workshop construction.
• Thimble and sleeve: These components have a satin chrome finish, which helps resist rust and reduce glare for easier reading.
• Measuring faces: The spindle and anvil are carbide-tipped to resist wear over time, ensuring long-term accuracy.
• Spindle lock: A locking clamp is included to secure the measurement position, preventing the reading from changing.