happ competition hole punch size?

[borg_jedi]

i want to make my own control panel with happ competition. what size do i need for happ competition buttons? thanks in advance for your help.

 

[zapatistab]

1 1/8

 

[Lime2K]

1 1/8 inch is correct. (And of _course_ it's the one size that's never included in the spade bit multi-packs... grr!)

That size bit will also work for a joystick hole, BTW. (All the layouts say use 1 3/4 inch, but I've never had a problem with any of my sticks using 1 1/8 inch holes.)