An internal thread is cut in the inside diameter of a workpiece with a cutting tool called a(n) ____.
A) tap
B) lead
C) pilot
D) extractor

Question

Quizplus · Accepted Answer

An internal thread is cut using a tap, which is a cutting tool specifically designed for creating threaded holes in a workpiece. A lead is a measurement related to the pitch of a threaded screw, and a pilot is a tool used in drilling operations to help guide the drill bit. An extractor is a tool used to remove broken bolts or screws.

An Internal Thread Is Cut in the Inside Diameter of a Workpiece