Twist Drills Are Specified by Decimal Inch Sizes, Fractional Inch

question 3

Short Answer

Twist drills are specified by decimal inch sizes, fractional inch sizes, and ____________________ number.

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Definitions:

Western Industrialized

Referring to countries in the Western Hemisphere that have highly developed economies, industries, and infrastructures.

Months of Age

A measurement of time used to denote the age of infants and young children by counting the number of months since birth.

Object Manipulation

The skill of using the hands and fingers to manipulate, move, control, or use objects effectively.

Cognition

Acquiring knowledge and insight through the mental processes of thinking, experiencing, and sensory engagement.