Drill with spot weld cutter attached. Hank O’Hop Spot Weld Cutter Method. The second method involves a spot weld cutter, which really speeds things up.

I tried the "Professional Spot Weld Cutters," which cut away a complete hole, like a drill bit but with a flat bottom. They resemble an end mill but with a point in the center to allow plunge ...

Many times, the spot-weld cutter or drill will also cut down through the bottom layer of the spot weld. One of the issues is that the spot weld is a little harder than the metal surrounding it.

Or you can do what we do and drill small holes (about 3/16-1/4 inch in size) in one of the panels to re-create a spot weld or rosette weld with our MIG welder. With that done, clean the underlying ...

Fortunately, the floor in the 1969 Camaro project car for this story had a surprisingly solid foundation, but peeling up the ...

Spot weld cutters should get the job done too. Many different sizes available and they are tool steel, just use them without the pilot tip. I used quite a few of those to replace panels when I was ...

You can always cut these with a special spot-weld cutting drill bit, but the rust damage makes it really hard to find the welds, and this is much faster. Because Mustangs use a unibody chassis ...