I bring a question before the council of construction. I need to either buy or make six or eight styrene (or ABS) perfectly-circular disks of styrene. They need to be no thicker than .010" thick, and slightly smaller than what a hole punch makes in paper. My hole punch is just a hair too big.
I have no punch and die set (I know....

Are there different sizes of paper hole punches? Is there some generic tool I am overlooking? Is there some technique I have net yet developed? Is there some craft store source?
Help me my brothers. I have prayed and fasted all day in front of the blessed Aves, but alas, I have not yet received a sign. Aves expects me to help myself.
Thanks in advance,
Kenny