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tonystark29@lemmy.world

Looking for heavy duty knockout punch (self.tools)

submitted 2 days ago by moody to c/tools@lemmy.world

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I'm looking for a heavy duty knockout punch. Something that can punch a hole in 1/4 inch 316 stainless steel. Does anyone know where I can start looking for one?

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[–] knacht1@lemmy.world 2 points 2 days ago (1 children)

Not if it's well lubricated.

I've cut hundreds of holes, and did not loose a blade in the kit.

As crude as they are, holes saws will last a long time and cut through a fair deal of depth material.

Anchor lube or tap magic are your friends

[–] Mpatch@lemmy.world 1 points 2 days ago (1 children)

Yes but have you done it on 316?. That's a whole other animal

[–] knacht1@lemmy.world 1 points 2 days ago

Mostly 304. Electrical enclosures.