Posted by Tim Hoblin on Friday, August 11, 2006 at 9:08AM :
In Reply to: Even when I do my best I get fubarred posted by Bruce on Thursday, August 10, 2006 at 11:12PM :
Well i just looked at my tap drill chart and if you're tapping a 5/8-18 thread you should be using a 37/64 dia drill bit. If it's a 5/8-11, then it's a 17/32 tap drill. I'm sure you have the same chart also. Probably a mislabled drill bit.
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