Answered: he process of machining the start of a…

he process of machining the start of a drilled hole to make a conical shape or angle is known as: Drilling Reaming Boring Countersinking

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter3: Job Planning, Benchwork, And Layout

Section3.6: Drilling, Threading, Tapping, And Reaming

Problem 3RQ

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Concept explainers

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.

Question

The process of machining the start of a drilled hole to make a conical shape or angle is known as:

Drilling

Reaming

Boring

Countersinking

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