April 23, 2010Heat, oil, visegrips, drill and retap, left handed drill bit. Sears sells a bolt remover that works well if you have enough bolt to grab onto. Place a nut on the broken bolt and weld securely in the center of the nut, http://www.youtube.com/watch?v=4BFUfGKU_ts . Help us out here there`s more. Broken tap? Yes there`s help. Machinist supplies have 3 and 4 flute tap extractors. Rules for taps, back out often and clean shavings, reoil and use patience.
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