Pinblock/back separation repair

[Albert Lord]

Slightly flatten the cutting edge of the bit on your grinder.  It will drill
out cast iron
quite well without grabbing.

A.L.

On 3/2/07, Ron Nossaman <rnossaman at cox.net> wrote:
>
>
> > You mentioned that sometimes screws don't line up with backposts. I
> > don't have a problem drilling a hole in the plate so there *is* a bolt
> > going through all/most of the backposts.
> >
> > Dave Davis, RPT
>
>
> I have a problem with it. It's hard on the wrist when the
> drill breaks through the iron and grabs!
> Ron N
>
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