Perforating vinyl/leather interior parts

[vette427-sbc]

Is there a tool out there that will perforate interior panels? I am trying to put some speakers behind stock door/quarter panels in a '69 bronco. Id like it to look as "period correct" as possible, so Im trying to avoid the typical speaker grille that comes with most newer speaker sets.

Like this:
165547

[Tsaints1115]

Your best bet might be a local upholstery shop.

[astroracer]

Google "leather punches" Tons of them out there in any diameter you need. I used one back in the early 90's to do the same thing for a console I built for my truck. :)
Mark