Question

question 92 of 100 · multiple choice
when referring to files, the terms smooth, mill, and bastard refer to?
a the shape of the file
b the length of the file
c the cutting surface of the file
d the material used to make the file

Explanation:

Identify the terminology of files

The terms "smooth," "mill," and "bastard" are standard classifications used to describe the coarseness, spacing, and arrangement of the teeth on a hand file.

Analyze the options

• Option A (shape) refers to profiles like flat, round, half-round, or triangular.
• Option B (length) refers to the physical size in inches or millimeters.
• Option C (cutting surface) refers to the grade of cut (coarseness/fineness of the teeth) on the cutting surface.
• Option D (material) refers to the steel composition (e.g., high-carbon steel).

Determine the correct choice

The terms describe the characteristics of the teeth on the cutting surface of the file.

Answer:

• (A) the shape of the file
• (B) the length of the file
• (C) the cutting surface of the file (Correct answer)
• (D) the material used to make the file