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I was drilling out a broken bolt and the drill bit shattered.
I don't know why. It was a left hand snap-on 1/4" drill bit.
The broken bit of the drill is flush with the frame (of course).
The bolt in question was the mounting bolt for the front upper tank mounting bracket (part number 3 in the picture).
I have tried everything I can think of to get it out.
I`m not a machinist, so if it were my bike, I would check with a local 4X4 shop, those guys are experienced at getting broken off bolts out from some of the worst places...
I would go to this site http://bbs.homeshopmachinist.net/forum.php
And type in removing a broken drill bit. You will come up with many different ways to tackle the job. If you spend some time reading the threads you get from the search, you would atleast be armed with enough infro to decide on what method you want to use.
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