Quote:
Originally Posted by libretto
Help!!!! Ok guys here is the deal I had a bolt head snap off in the frame for my CR500. It’s the bolt that holds the exhaust on to the frame down tube (see pictures). Here is the problem I drilled the bolt out and tried to use an easy out to get it out. Well the easy out broke off. Now I can’t drill it out anyone have any ideas how to solve this problem
Thanks in advance
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You cannot drill out an ez-out unless you have VERY expensive bits, i believe diamond bits. I had this happen in a cylinder head and had to get it dilled out on a mill with a $100 bit. Your best bet, like some one said is to get behind it(if possible) and knock it out, drill tiny holes around without breaking that bit and try picking it out. Not sure if you know how to weld, but another option would be to just grind off the welded threaded bung and reweld a new one.
Good luck, let us know how you make out!