In the coupling I bored the diameter out about 0.08" at the opening and tapered it about 1/2 degree as the bore extended into the fitting.? The vacuum fitting and the saw fitting required slightly different diameters.? That gave me a nice press-on fit.
On Saturday, October 26, 2024 at 05:32:58 PM PDT, mario mohl <mario.mohl@...> wrote:
How much do you want to bore it out?? Can't be much looking at the wall thickness.
Use your lathe to make a boring tool, then move to the drill press