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Mechanical Engineering · Q21

Workshop Technology

Engineering and GATE · Mechanical Engineering · question 21

Q21

The welding process used in joining mild steel shanks to high speed drills, is

A.
Spot welding
B.
Seam welding
C.
Flash butt welding
Answer
D.
Upset butt welding

Answer: Option C

Solution

Answer: Option C
Solution:
The welding process used in joining mild steel shanks to high speed drills is Flash butt welding
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