Dewalt’s got a drill bit out that claims to do just that.
Here is a video review of this Dewalt Cobalt pilot drill bit on a piece of tough 316 stainless steel that is 10 mm thick.
I’ve always found that when drilling this type of material it is best to use a slower drill speed than in this video.
https://www.youtube.com/watch?v=cAkvS4-vTII
Want To Drill Really Tough Stuff Like Stainless Steel?
