I'm going to buy a spot weld cutter and need advise on which one might work better. These are the kind that chuck into a drill. In the Eastwood catalog they have one that cuts a 3/8" circle around the weld and another that cuts completely down thru the weld. Which is better?
Looks like the circle cutter will require more work later to grind off the little disks that are left behind?
There are also two sizes, 3/8" and 1/2". Which would be used most on old truck body work?
