Guys,
I know that this answer is not what Luke was looking for, but these are what American barrel boring machines looked like in the 19th c. The horizontal one is similar to one that dates back to 1817.
All of these tools used the "boring nut" cutter that cut on the pull. The vertical machines make the clearing of chips easier, the big balls on top were glass containers for cooling water that flowed down through the barrel bores. The foot pedal disengaged the automatic feed mechanism for operator adjustment and barrel removal. As the vertical tools were used the big glass balls would rise up several feet pulling the cutter through the rotating barrels, right the barrels rotate, not the cutters.
Jim