3) Explain the advantages and any disadvantages of indexable cutting inserts. Whywere they developed?4) How does the coefficient of friction affect the relationship between the frictionforce and the normal force on the tool face?5) A turning operation is being carried out on a long, round bar at a constant depth ofcut. Explain what differences, if any, there may be in the machined diameter fromone end of the bar to the other. Give reasons for any changes that may occur.

Answered: 3) Explain the advantages and any…

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3) Explain the advantages and any disadvantages of indexable cutting inserts. Why were they developed?

Precision Machining Technology (MindTap Course List)

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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

Section3.4: Saws And Cutoff Machines

Problem 2RQ: The vertical band saw is particularly useful, as it can be used to make straight cuts as well as...

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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

3) Explain the advantages and any disadvantages of indexable cutting inserts. Why
were they developed?
4) How does the coefficient of friction affect the relationship between the friction
force and the normal force on the tool face?
5) A turning operation is being carried out on a long, round bar at a constant depth of
cut. Explain what differences, if any, there may be in the machined diameter from
one end of the bar to the other. Give reasons for any changes that may occur.

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22.37 Which of the properties listed in Table 22.1 is, in your opinion, the least im portant in cutting tools? Explain.
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