In order to obtain a surface finish in the range of 0.75 μm to 1.25 μm , the operation used is called.

In order to obtain a surface finish in the range of 0.75 μm to 1.25

1.	In order to obtain a surface finish in the range of 0.75 μm to 1.25 μm , the operation used is called.
A.	Grinding
B.	Lapping
C.	Honing
D.	Buffing
Answer» B. Lapping

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In order to obtain a surface finish in the range of 0.75 μm to 1.25 μm , the operation used is called.

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