Dave August wrote:
I read a few posts here in the last month or so, complaining about broken
taps or tapped holes that weren't square so I thought I'd post this link..
it's ho to build a 'do it yourself' tapping fixture that I wrote several
years ago for ou r Live Steam web site.. This is a direct link to the
article since the site uses 'frames' and there is no other easy was to get
there.
http://www.ggls.org/TappingFixture/index.html

I like it, nice and simple.