Thanks everyone for the kind words !
Valleyboy - Yes , I make my living from my machine shop .Always been a job shop but the
tooling I manufacture is fast becoming a large core of my business.
I have a mig welder but rarely use it .Tig, now that's another story my gas
supplier loves me.
12bolts. - Given what this tools purpose is I maintain as tight a tolerance that I possibly
can and still function silky smooth. As for the jig pins they are a snug push/pull
fit.
William