On Mar 7, 4:46*pm, "Danny D." wrote:
What's the trick to drilling a hole through 1/2" thick stainless steel?

From my guardrail experience, I had bought titanium coated drill bits.

So I thought it would be easy to drill a hole in a stainless steel can
opener (for hanging on a loop outside by the BBQ cooler).

Nope!

I can't make a dent!
*http://www5.picturepush.com/photo/a/...g/12362068.jpg

What's the trick to drilling through stainless steel?

Aren't you worried about voiding the warranty?