Drilling out the ignition reference pin

[Bernie Benz]

I believe that you are trying to drill out a hardened dowel pin. 
Impossible! Without EDM.
Is not the dowel pin in a thru hole? 
Just drive it on through.
Bernie

On May 8, 2017, at 6:15 PM, Jay Kempf wrote:

> I spent quite a bit of tonight cycling through drill bits tonight. I have a huge inventory of new and old sharpened stuff. I even have a fresh set of left handed boron extractors. Nothing is even making a dent.
> 
> For those that have BTDT what did you use?
> 
> Mine was broken off mostly flush but not cleanly. I cleaned it up with the dremel so I could center punch and that is when I noticed I wasn't making much of a dent. This thing is laughing at me.
> 
> 
> -- 
> 
> 
> regards,
> 
> jfk
> 
> 802 272 5868
> 
> 
> 
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