Thread: tap drill size
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Archimedes' Lever Archimedes' Lever is offline
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Default tap drill size

On Tue, 13 Oct 2009 18:33:05 -0500, flipper wrote:

On Tue, 13 Oct 2009 13:56:25 -0700, Jim Thompson
wrote:

On Tue, 13 Oct 2009 20:53:10 +0000 (UTC), "John B"
wrote:

Jim Thompson scrobe on the papyrus:

.
.
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Up one drill size plus cutting oil did the trick. All 24 holes now
tapped ;-)

...Jim Thompson

I don't know if you can get these on your side of the pond, but I used
to get through tens of thousands of them every year.

http://www.avdel-global.com/en/produ...t-nutsert.html


Haven't seen them here quite like that, but those sure look nice!


Try these

http://www.pemnet.com/fastening_prod...tlas/#spintite


...Jim Thompson


The AET / AEW type are what we used.