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Posted by Richard Edwards on February 16, 2008, 1:43 pm
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I recently bought a couple of 2BA taps as 2BA is used on my lathe in
places.
When I came to use them I noticed that they were actually marked 2BA x
4BA and in fact are 2BA diameter but 4BA thread.
Anyone any idea what they would have been used for? Carburretor jet
locations? Is it common?
Whilst on the subject of BA threads I have a large quantity of BA Die
Box chasers from 0BA through 6BA. I do not have die boxes so will use
them instead of single point threading on the lathe when the time
arises (if I ever make anything apart from fixing things and tooling).
Does anybody want any? £0.50 per chaser plus postage. If interested
the email is valid with the provisos. If you think £0.50 is too high
let me know, I do not want to "do" anybody.
--
Richard
Email address is valid but remove burrs before sending!
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