I especially like the severe-duty construction.
You could make the punch travel vertically and use a smaller hole by trapping the punch in a guide tube. Otherwise it could be ejected by pressure, which would be fun to watch, but not from above.
I especially like the severe-duty construction.
You could make the punch travel vertically and use a smaller hole by trapping the punch in a guide tube. Otherwise it could be ejected by pressure, which would be fun to watch, but not from above.
Texf1 (Jul 20, 2018)
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