I was working on a drawbar hammer for my PM727. It came it good except one issue. I only have a Unimat for a lathe and no tool holder, so I was trying to do everything on the mill.
The issue came when I wanted to turn the brass hammer head down to match the OD of the hammer head. I proceeded to mount my shiny new import boring head, center the stock and use the machine in reverse to turn the OD of the part. Where I ran into an issue was the boring head unscrewing itself from the shank....
Od With Boring Head
The issue came when I wanted to turn the brass hammer head down to match the OD of the hammer head. I proceeded to mount my shiny new import boring head, center the stock and use the machine in reverse to turn the OD of the part. Where I ran into an issue was the boring head unscrewing itself from the shank....
Od With Boring Head
