Discussion :: Workshop Technology
- In sheet metal work, he cutting force on the tool can be reduced by
A.
Grinding the cutting edges sharp |
B.
Increasing the hardness of tool |
C.
Providing shear on tool |
D.
Increasing the hardness of die |
Answer : Option A
Explanation :
In a sheet metal work the cutting force on the tool can be reduced by Grinding the cutting edges sharp.
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