Machinist's Rule

Machinist's Rule is a type of measuring tool used by machinists and craftsmen for precise measurements in various applications. It is a ruler specifically designed for accurate measurements in machining and metalworking tasks.

Here are some key features of a Machinist's Rule:

1. Material: Machinist's Rules are typically made of hardened steel or stainless steel to ensure durability and resistance to wear and tear.

2. Length: They are available in various lengths, typically ranging from 6 inches to 24 inches. The length of the rule depends on the specific application and the level of precision required.

3. Graduations: Machinist's Rules have precise graduations marked on them, usually in both metric and imperial units. The graduations are typically in increments of 1/64th of an inch or 0.5 mm, allowing for accurate measurements.

4. Accuracy: Machinist's Rules are designed to provide high accuracy measurements. They often have a satin chrome finish, which helps to reduce glare and improve readability.

5. Etched Markings: The markings on a Machinist's Rule are etched or engraved into the surface, ensuring that they remain visible and legible even after prolonged use.

6. Straight Edge: One edge of the rule is typically a straight edge, which can be used for drawing straight lines or checking the flatness of a surface.

7. Depth Gauge: Some Machinist's Rules also feature a depth gauge, which allows for measuring the depth of holes or recesses.

Machinist's Rules are essential tools for machinists, metalworkers, and craftsmen who require precise measurements in their work. They are commonly used in machine shops, metal fabrication, woodworking, and other industries where accuracy is crucial.