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Posted by Phil Kangas on April 15, 2008, 9:01 am
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"Alan" <> wrote in message
> On Sun, 13 Apr 2008 21:16:21 -0400, "Tom Gardner"
>
> >
> >"Dave99" <> wrote in message
>
egroups.com...
> >>I recently discovered how to fix an issue with drilling
that I was
> >> having... I wanted to drill at a fairly slow speed in
certain
> >> materials and found that one type of bit worked best.
> snip
> >
> >I'll bet somebody here has the wonderful instructions I
once saw here. I think
> >it was by "T-Nut". In any case, learning how to sharpen
your drill bits by hand
> >is worth the time and effort. The first step is to have
a grinding wheel
> >dressed as close to perfection as possible. The rest is
common sense and a bit
> >of practice. Don't over heat the steel! Once you learn
the basics, you can
> >grind specials, like the one you mentioned with the low
rake angle. You can be
> >an expert in an hour!
> >
> You are right Tom
>
> Karl reposted Teenut's bionic system smoe time ago and
I saved it
> again. was lost somewhere on a dinosaur model
computer. Thanks
> Karl
> repost
>
> next line emphasised, I, and others, miss Teenut's
advice.
>
> In memoriam...
>
> Subject: Re: drill sharpening FAQ?
> From: Robert Bastow <>
> Date: Mon, 11 Oct 1999 07:59:04 GMT
>
> The drill shank is held firmly in the RIGHT hand...ALL the
movement
> and control is imparted by the RIGHT hand. For the
purposes of drill
> grinding, the left hand could be...with benefit..a LUMP OF
CLAY!!
This is a fine article by teenut but I have said it before
and I'll say it again
now, switch RIGHT for LEFT and then it'll work as described!
That's
my opinion and I'm sticking to it.........
phil kangas
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