Best Type of Drill Bits from McMaster or Otherwise?

[Chris_Elston]

I am looking to source some drill bits for our robot shop.

All the ones you get at the hardware store are for the most part junk.

Next year, I'd like to buy some "good" ones. I see McMaster has a whole list of different kinds. Which type of drill bits work best for your shop?

http://www.mcmaster.com/#standard-drill-bits/=whnupv

Or is there some other magical place to get drill bits? I prefer NOT TO PURCHASE a set, because there are a few sizes that it's just good to have about 10+ on hand because everyone uses that size.

PS: I am good with software and electrical, not drill bits...lol...