In sheet metal blanking, shear is provided on punches and dies so that

1.	In sheet metal blanking, shear is provided on punches and dies so that:
A.	Press load is reduce
B.	Good cut edges obtained
C.	Warping of sheet is minimized
D.	Cut blank are straight
Answer» B. Good cut edges obtained

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In sheet metal blanking, shear is provided on punches and dies so that:

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