Which of the following is the most wear resistant grade of carbide use

1.	Which of the following is the most wear resistant grade of carbide used for the cutting tools?
A.	Aluminium carbide
B.	Tungsten carbide
C.	Nickel carbide
D.	Iron carbide
Answer» C. Nickel carbide

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Which of the following is the most wear resistant grade of carbide used for the cutting tools?

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