Drilling pc case?

ok so i want to drill into a computer case to add lights, all i would like to know is do i need a special drill bit or will any do,





(plastic is about 2mm thick)Drilling pc case?
A standard drill bit will work fine. Just be sure to take it slow because any excessive heat build up will cause the drill bit to seize up and could crack the case/shatter the bit. I suggest pushing softly at 1 second intervals.

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