The cold chisels are made by
A. Drawing
B. Rolling
C. Piercing
D. Forging
Answer: Option D
Solution(By Examveda Team)
Cold chisels are forged to shape and hardened and tempered at the cutting edge.Although the vast majority of cold chisels are made of steel, a few are manufactured from beryllium copper, for use in special situations where non-sparking tools are required.
This Question Belongs to Mechanical Engineering >> Workshop Technology
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