"Markndawoods" wrote in message
...
I am needing to drill 30 - 36" into the end of a 1" dowel, with a half inch
bit. Built a jug, centering etc not an issue. What I am unfamiliar with is
a bit to go that deep. I tried starting with a standard 5" HSS and followed
with an electricians boring bit, but that just lost center an blew out the
side.

A quick search on google showed various places selling long bits, many
without the lead screw, which it turns out will cause tremendous damage in
end grain g. So I can locate a vendor, but wondering if someone might
already be buying form somewhere.

Does anybody have any experience with something like this? Perhaps someone
has a source they feel is reliable for such things?

Perhaps I am on my own!?

markndawoods

Sounds like this is going to have to come from some sort of build up, with
the hole formed in the build, then turned true to the hole. Depth of 60-72
X dia is asking a lot.