If you’re using SheetCam use any effing sized hole you want, but use a drill operation. Define the drill ‘tool’ as a short burst of arc (150ms), keeping the torch at 0.093" height. SheetCam will ‘hit’ the exact center of the hole and just make a peck mark.
See Minimum hole size in 1/8" aluminum? - #3 by TomWS
Also, to @KX9M 's point, if you make a pierced hole, it will be hardened and be a nuisance to drill. The peck is hardened also, but just the surface of the metal.