Alloy Depth Micrometer for Engineering and Machining with a 0-100mm Range

This depth micrometer is a specialist tool designed for taking precise internal depth measurements on machined parts, castings, and engineered components. Its primary function is to verify that features like blind holes, counterbores, and step heights conform to specified tolerances on technical drawings. With a stated measuring capacity of 0 to 100 millimetres and a resolution of 0.01 micrometres, it provides a direct method for quality assurance in workshops, machine shops, and inspection departments. The tool offers a factual solution for dimensional checking where standard vernier calipers or height gauges are unsuitable.

Features and Construction

The depth micrometer's design centres on its ability to deliver accurate depth readings. Its construction and specifications are geared towards practical application in precision environments.

Material and Build

The tool is manufactured from alloy, a material commonly used in precision measuring instruments for its stability and machining properties. This construction choice provides a rigid frame necessary for maintaining measurement integrity during use. The stated material is presented as a factual component specification; no claims are made regarding its impact on long-term wear resistance or thermal performance beyond its standard application in toolmaking.

Size and Practical Fit

The core functional specification is the 0 to 100 mm measuring range, which covers a broad spectrum of common depth measurement tasks in general engineering. The 0.01 micrometre resolution allows an operator to detect very small variations in depth, which is critical for high-tolerance components. This combination of range and resolution makes it suitable for tasks from basic workshop checks to more detailed inspection procedures where precise depth data is required.

Uses and Placement

The depth micrometer finds its primary application in environments where dimensional accuracy is paramount. Its use is dictated by the need to verify that manufactured parts meet their design specifications.

Event or Professional Use

In professional settings such as machine shops, toolrooms, and quality control labs, this tool is used for first-article inspection, in-process checks, and final part verification. It is essential for measuring the depth of drilled holes, the height of steps on a turned part, or the recess depth of a milled pocket. The provided specifications support its role in generating quantifiable data for production records and compliance reports.

Everyday Home Use

For the advanced hobbyist or home machinist, this depth micrometer enables precise work on custom projects, engine rebuilding, or model engineering where standard measurements are insufficient. It allows for the accurate setting of cutting tool depths or the measurement of components for restoration projects. Its value lies in providing a higher level of measurement certainty than more basic tools for dedicated enthusiasts.

Benefits and Buying Value

The value of this tool is derived from its specific function and the concrete data it provides, rather than from invented or comparative claims.

Reuse and Low Maintenance

As a durable measuring tool, its primary value over time is repeated use across many projects and parts. Proper storage and handling, as suggested for alloy tools, can help maintain its condition. Its utility is in eliminating guesswork and providing repeatable, documented measurements throughout its service life, contributing to consistent workpiece quality.

Why Choose This Product

This depth micrometer is chosen for its stated 0-100 mm range and 0.01 micrometre resolution when these specific capabilities match a user's measurement requirements. It serves as a dedicated instrument for depth measurement, separating this function from other multi-purpose tools. The decision is based on the need for the precise, single-purpose data it is designed to provide, as supported by its published specifications.