I have attached a part to see if the way I am doing this type of work is the easiest way.
I have a large 1016 dia pie with burnt holes at 90dia going through it at 67.5 deg from the vertical set into the pipe at 225mm from end.
So I created a new plane at 225 sketched some construction lines at 67.5deg.
Created another plane at 90 deg to the end of this line.
Then on this plane I sketched a 90 dia hole (I couldn't find a 90 dia hole in the hole wizard).
I then cut extruded through all.
Is this the most efficient way of doing this or is there a better / quicker way?
Mark (SolidWorks 2014 SP2)