Starrett 436.1 - User Manual

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User Manual
PKG08768- UM436.1

Summary

Components

Measuring Faces

Describes the stationary and movable measuring surfaces of the micrometer.

Spindle

Refers to the micrometric spindle used for adjustment and measurement.

Graduated Thimble

The rotating part with fine graduations for reading measurements.

Ratchet (Friction Thimble)

A mechanism providing uniform measuring pressure by slipping.

436.1 Outside Micrometer

Characteristics

Precautions When Using the Micrometer

Precautions When Measuring

How to Read a Micrometer

Graduated in Hundredths of a Millimeter (0.01 mm)

Graduated in One-Thousandth of a Millimeter (0.001 mm) - (1μΜ)

Graduated in Thousandths of an Inch (.001)

Graduated in Ten-Thousandths of an Inch (.0001)

Starrett 436.1 Specifications

General

Type	Outside Micrometer
Thimble Type	Ratchet
Material	Steel
Range	0-1 inch
Graduations	0.001 inch
Accuracy	±0.0001 inch
Anvil Material	Steel
Spindle Material	Steel