Discussion Forum : Mechanical
Question - Calculate the punch size in mm, for a circular blanking operation for which details are given below.Size of the blank    25 mmThickness of the sheet  2 mmRadial clearance between punch and die 0.06 mmDie allowance     0.05 mm
Options:
A .  24.83
B .  24.89
C .  25.01
D .  25.17
Answer: Option A


-NA-



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