All you ever wanted to know about taps and tapping
#6
Interesting video...You'll have to restart it..
Crazy

https://www.youtube.com/watch?v=33wfSMsUbuc
Often Tested.    Always Faithful.      Brothers Forever

Jack Edgar, Sgt. U.S. Marines, Korea, America's Forgotten War
Get off my lawn !
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#7
Have tapped boiler firebox where the combination ream / tap first reams the two holes and taps two holes one after the other with water space between them. The bolt then has to thread in hole one and travel along in space until it finds hole two, and has to enter the thread precisely. It usually works!
Ag
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#8
(11-30-2018, 04:56 PM)AgGEM Wrote: Have tapped boiler firebox where the combination ream / tap first reams the two holes and taps two holes one after the other with water space between them. The bolt then has to thread in hole one and travel along in space until it finds hole two, and has to enter the thread precisely.  It usually works!
Ag

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Very interesting !!!!!!!!
Yes
Often Tested.    Always Faithful.      Brothers Forever

Jack Edgar, Sgt. U.S. Marines, Korea, America's Forgotten War
Get off my lawn !
Upset





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#9
Thanks for that. An informative and nostalgic video.
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#10
There is several videos. Their all good.

They were much better at educating back then.
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