Hi I went to look at it, it is kind of clanky. The 3/4" shank has a lot of play but seems tight if you clamp on a drill. It is a 1/32-1/2" marked 1mm-13mm had no way of checking TIR and would not let bring it to my shop and put gauge pin in it and mount it up on my mill which has a good 1/10000" run out, and the Tormach tooling system only adds maybe 2/10000 to the run out. I want a nice Albrech Chuck with minimum run out to drill, and tap with. I was hoping this might work but it sure feels loose goose.
CH