f14av8r
Well Known Member
How do you experts fabricate an instrument panel hole for a switch / button that has a flat side. It's obvious to me why the flat side is there - to keep the device from rotating - but I can't figure out how to fabricate the hole to accommodate the flat side.
I would usually use a step drill. But that obviously won't create the flat side that will create the anti-rotation.
Thanks,
Randy
I would usually use a step drill. But that obviously won't create the flat side that will create the anti-rotation.
Thanks,
Randy