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Old 09-27-2018, 08:09 AM   #24
MALAK
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Join Date: Jun 2010
Location: Highland, CA
Posts: 207
Default Re: Has Anyone Ever Found A Use For WD-40?

Quote:
Originally Posted by MikeK View Post
A spray can of the stuff with the plastic straw is my go-to for straight through power tapping with wire size gun taps.

I run a constant pressure spray directly into the flutes from behind while running forward. Not it's intended use but works well and cleans up much easier than any other cutting fluid.
Piggybacking on what Mike said.
A lot of machinists, myself included, use it when machining Aluminum. I'm talking lathe and mill work. It helps keep the Aluminum from sticking to the tool, keeps the tool cool, and improves surface finish.

Last edited by MALAK; 09-27-2018 at 08:11 AM. Reason: More info
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