Discussion :: Manufacturing and Production Technology
- Which of the following statement is wrong?
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A.
The diamond is the hardest tool material and can run at cutting speeds about 50 times that of high speed steel tool |
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B.
The ceramic tools can be used at cutting speeds 40 times that of high speed steel tools |
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C.
The cemented carbide tools can be used at cutting speeds 10 times that of high speed steel tools |
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D.
The ceramic tools can withstand temperature up to 600°C only |
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Answer : Option D
Explanation :
Explanation Not Provided
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