Anyway, i bought a spot weld cutter yesterday, but something about it makes me wonder. The tool looks just like this:

So, should i trim down the spikey thing or let it go through the whole car? I realize i'll be welding it back up so it wouldn't be the worst thing in the world if it made a hole, but what i'm worried about is the bending effect putting that much force will have... like i'll end up with little pimples around the hole left by the spike (not the saw part).



