I need some help with a part

[TT350]

Hi

I have a Tormach 1100 mill with Mach 3.

I need some help with a part I need to put
a row of holes in a peace of pipe and then
rotate it and put another row. The rows will
be offset one will have 6 holes and the other
will have 4 the next will have 6 the next will
have 4 and so on.

I thought I could go into the newfangled wizard
and use the spline/gear cutter A axes but it don’t have
a way to move the Z.

I’m undecided on plunging them to size or plunging
in and cutting a circle.

Thanks
Chris

[Peldor]

Could you give a little more information on what this part looks like, I will see what I can do. I have the post file for the Tormach on my laptop and might be able to put some code to what you want.