dusty wrote
This is what I have. I would like to have the same thing for other size tubing (especially 1").
My apologies, my sleep-addled eyes read that as 1 1/4" pipe/tubing, thus I caused my own confusion.
These devices are available, like this
one from Stafford, but I would expect they are going to be pricey, you might find the Shopsmith version to be an excellent deal. Depending on how you would use it, a 1 1/4" OD x 1" ID sleeve might allow that to work for you.