Circular blanks of 35 mm dia are punched from a steel sheet of 2 mm thickness. If the clearance per side between the punch and die is to be kept as 40 microns. The sizes of punch and die should respectively be

Circular blanks of 35 mm dia are punched from a steel sheet of 2 mm th

1.	Circular blanks of 35 mm dia are punched from a steel sheet of 2 mm thickness. If the clearance per side between the punch and die is to be kept as 40 microns. The sizes of punch and die should respectively be
A.	35 and 35.040
B.	34.92 and 35
C.	35 and 35.080
D.	35.040 and 34.92
Answer» C. 35 and 35.080

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Circular blanks of 35 mm dia are punched from a steel sheet of 2 mm thickness. If the clearance per side between the punch and die is to be kept as 40 microns. The sizes of punch and die should respectively be

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