Which of the following statement is correct about hot machining?

1.	Which of the following statement is correct about hot machining?
A.	It requires less power than machining metals at room temperature.
B.	The rate of tool wear is lower.
C.	It is used for machining high strength and high temperature resistant materials.
D.	All of the above
Answer» E.

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Which of the following statement is correct about hot machining?

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