Small Gauge holder for Boring Head

[Toolmaker51]

If you can't find anything, maybe it really isn't 're-inventing the wheel'.
Whether large casting, [ 1959 Blaw-Knox steel plant sugar mill casting - photo ] or garage nut's adapter, it is still Toolmaking.
Think how few people claim that ability, comprehension, resources, even the initiative. I keep saying it, this "Ain't no mere hobby."