exhaust manifold stud drill out tool?

[reclino]

Yep. Snapped off 2 exhaust manifold studs today. I saw someone post about a tool to drill these out? Who has or has used one of these.
David

[a930pilot]

getting ready to list my stromski tool to do this.
$200. PM me or watch the FS section.

[slow&rusty]

I did a write-up on this to help fellow enthusiasts and owners.

You did not mention is the stud broke off flush or there is short piece still sticking out?

Anyhoo...hope this helps:
http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/688846-follow-up-exhaust-stud-removal-intact-1hr-simple-tools-pics.html