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
Solution(By Examveda Team)
In a sheet metal work the cutting force on the tool can be reduced by Grinding the cutting edges sharp.This Question Belongs to Mechanical Engineering >> Workshop Technology
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Yes c correct
Providing shear angle on the tool is the right answer.