Spotweld Drill 3/8" Pro
Product Review (submitted on April 13, 2010):
This tool cuts the spot weld well. I found that the tool walked when trying to start the cut. I overcame this by first making a small start hole with a #3 center drill. I found that some recessed places could not be reached and a longer shank would have helped. The steel and heat treating quality seems very good. I have only made about 25 cuts and the toll seems to be staying sharp.