*$_In order to obtain a surface finish in the range of 0.75 ≈í¬∫m to 1.25 ≈í¬∫m , the operation used is called.?

*$_In order to obtain a surface finish in the range of 0.75 ≈í¬∫

1.	*$_In order to obtain a surface finish in the range of 0.75 ≈í¬∫m to 1.25 ≈í¬∫m , 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 ≈í¬∫m to 1.25 ≈í¬∫m , the operation used is called.?

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