Question 197General Subjects - QMED70% to pass
A new file should be broken in carefully by filing a piece of _______________.
AI Explanation
The correct answer is D) bronze stock using light pressure.
When breaking in a new file, it is recommended to use bronze stock and apply light pressure. This is because bronze is a relatively soft metal that can be easily shaped and worked without damaging the file teeth. Using heavy pressure or harder metals like stainless steel or brass can cause the file teeth to become deformed or damaged, which can reduce the file's effectiveness and lifespan.
The other options are incorrect because they either use the wrong material (monel, brass, or stainless steel) or apply too much pressure, which can lead to premature wear and tear on the file.
Related Questions
#195 It is necessary to 'chalk' a file when the metal you are filing is _______________.#196 Which of the listed types of files is the best for producing a fine finish on metal? #198 Double cut files are most effective when used for _______________.#199 Heavy pressure on the ends of a file will cause the work surface to become _______________.#200 Pushing the file endways (or with the axis), under pressure, against the work, is called _______________.