In metal machining, the zone where the heat is generated due to friction between the moving chip and the tool face, is called

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Question: In metal machining, the zone where the heat is generated due to friction between the moving chip and the tool face, is called
[A].

friction zone

[B].

work-tool contact zone

[C].

shear zone

[D].

none of these

Answer: Option A

Explanation:

No answer description available for this question.