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Thread: Punching thick steel - GIF

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    Supporting Member Altair's Avatar
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    Punching thick steel - GIF


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    Supporting Member Toolmaker51's Avatar
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    Folks interested might like to know, if this is .75 thick and 6" diameter, the calculation is 360 tons to punch. If 7/8", it's 420t.
    Notice how poorly the narrow edge of material supports the cut, with slug also carrying part of that deformity.

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