[[email protected]]

Does anyone know who might have these? Or will I have to have one
made?

I know it's not a common item, but nothing else will work.

Thanks,
Jay

[Robatoy]

On Sep 6, 10:43 pm, wrote:
Does anyone know who might have these? Or will I have to have one
made?

I know it's not a common item, but nothing else will work.

Thanks,
Jay

A 1/4" radius (1/2"wide cut) if not plunged to full depth?

If you need the full 5mm depth, than none of my catalogues (on-line
and in my office) have one.

Royce-Ayr will make you one for a reasonable price.

r

[[email protected]]

A 1/4" radius (1/2"wide cut) if not plunged to full depth?

If you need the full 5mm depth, than none of my catalogues (on-line
and in my office) have one.

Royce-Ayr will make you one for a reasonable price.

r

Yes, the 5mm depth is critical, as I need to produce a 10mm hole
precisely centered in two glued-up pieces of wood. A twist drill
wanders too much...I need to be within a couple thousandths/" and I
just can't do that (repeatably) on a drill press. It just occurred to
me that I can router the "hole" before the glue-up, and it will
actually solve several problems at the same time.

Thank you for pointing me to Royce Ayr, I've never heard of them
before. If I don't find the bit over the weekend, I'll contact them
Monday.

Jay

[mac davis]

On Fri, 07 Sep 2007 05:03:54 -0000, wrote:



A 1/4" radius (1/2"wide cut) if not plunged to full depth?

If you need the full 5mm depth, than none of my catalogues (on-line
and in my office) have one.

Royce-Ayr will make you one for a reasonable price.

r

Yes, the 5mm depth is critical, as I need to produce a 10mm hole
precisely centered in two glued-up pieces of wood. A twist drill
wanders too much...I need to be within a couple thousandths/" and I
just can't do that (repeatably) on a drill press. It just occurred to
me that I can router the "hole" before the glue-up, and it will
actually solve several problems at the same time.

Thank you for pointing me to Royce Ayr, I've never heard of them
before. If I don't find the bit over the weekend, I'll contact them
Monday.

Jay

Jay...
Unless you're a lot better with a router than most here, I can't see it being
nearly as accurate as a brad point drill in a drill press..

Isn't that what they make drill presses for?


mac

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