If you're talking about spot welds, Eastwood has a variety of products that will work.

Sopt Weld Cutter

I've used the drills for removing body panels and they work fine. Depending on how many welds you're removing, you may want to order two. The ones I got wore out after about 50 holes.

__________________
-Evan


Benz Fleet:
1968 UNIMOG 404.114
1998 E300
2008 E63


Non-Benz Fleet:
1992 Aerostar
1993 MR2
2000 F250