Engine General (Supplementary) USCG Question #1191 (Set 22)

Which of the illustrated figures represents the use of a right hand roughing tool? GS-0090

USCG Exam Illustration GS-0090
USCG Examination Diagram: Illustration GS-0090
Official USCG Answer & Rule Citation

Correct Answer: Option C — Figure T

Figure T illustrates a right-hand roughing tool, which is designed to cut from right to left, moving toward the headstock. This orientation is standard for most lathe operations, providing efficient material removal and directing the cutting forces into the more rigid portions of the lathe's carriage and bed.

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