This will drill holes in plastic without much risk of breaking. Sold at Home depot. Not cheap though.

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This will drill holes in plastic without much risk of breaking. Sold at Home depot. Not cheap though.

This pic shows the cutting sides of the drill bit. It will drill holes from 1/8 to 1/2 inch with 13 sizes in between. They also make a bigger one for larger holes.

I use a Glass/Tile drill bit from Menards. A 1/4 inch bit was like 7 bucks. Its real sharp and I havent borkein any plastic with it.
Blake Deffenbaugh
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