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Tool education
Quiz: Punch tool and sheet metal working
Test your knowledge of punches, dies and stamping operations.
Questions 1 / 14
Correct: 0
What is the upper tool called in a punching tool that has the shape of the piece to be cut or pressed out?
A
The stamp 925S means sterling silver: 925 parts pure silver out of 1000. The rest is typically another metal that makes the silver stronger. The fineness tells the customer what they are buying.
B
The matrix
C
The facility surface
D
The exhaust.
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