Mitutoyo 102-330-10 Outside Micrometer 2in Solid Carbide

Product Description

The MITUTOYO 102-330-10 is a mechanical outside micrometer designed for precise external dimensional measurement in machine shops, tool rooms, and manufacturing environments. It delivers a measurement range of 2 inches with a graduation of 0.0001 inches and an accuracy of 0.0001 inches, making it suitable for tight-tolerance inspection work. The micrometer features a solid carbide anvil and measuring face, paired with a friction thimble for consistent, repeatable gauging force. A tapered design behind the anvil allows access to hard-to-reach measurement locations. Machinists, quality control technicians, and precision tooling professionals are the primary users of this instrument.

This micrometer is well suited for inspection tasks in precision manufacturing, tool and die work, and quality assurance applications where external dimensions must be verified to four decimal places. The friction thimble provides controlled feel during measurement, reducing operator error caused by overtightening. The tapered geometry behind the anvil is particularly useful when measuring recessed features or components with obstructed access. The chrome finish offers corrosion resistance in general shop environments.

Key Features

• 2 inches measurement range with 0.0001 inches graduation for four-decimal-place resolution
• Solid carbide anvil and measuring face for extended wear life under repeated use
• Friction thimble ensures consistent gauging pressure across measurements
• Tapered profile behind the anvil for access to hard-to-reach part features
• Chrome finish provides corrosion resistance in shop environments
• Includes plastic case and standard reference bar for storage and calibration verification

Compatibility

Designed as a general-purpose mechanical outside micrometer for external diameter and thickness measurements on workpieces within a 2 inches range, compatible with standard inch-system inspection workflows.

Installation Notes

This instrument is used by machinists and quality technicians and requires no installation in the traditional sense, but should be zeroed against the included standard bar before use. Keep the measuring faces clean and free of chips or debris prior to gauging. Store in the included plastic case when not in use to protect the carbide faces and maintain calibration. Periodic calibration verification against a certified standard bar is recommended per shop metrology procedures.