woodhead asks:
>I have alot of dull bits. Can they be sharpend?
>If so how? Do they make carbide bits?
Yeah, the process isn't even particularly difficult. I'm trying to recall where
a decent sharpening exposition is, since I'm only half awake. Try:
http://www.wwch.org/TechData/ForstBitSpd.htm
Freud makes excellent carbide tipped Forstner bits.
Charlie Self
"Half of the American people have never read a newspaper. Half never voted for
President. One hopes it is the same half." Gore Vidal
>
>I have alot of dull bits. Can they be sharpend?
>If so how? Do they make carbide bits?
>
>
Easily sharpened with a file for the cutting edge, and a machinist's scraper
for the rim. Scrape only on the inside of the rim.
I wouldn't trust any old sharpening shop with them, but there is a shop that
offers Forstner sharpening on eBay. Know nothing about them.
Connecticut Valley Manufacturing (Convalco) is the original manufacturer of
Forstner bits, since eighteen-something. They offer a sharpening and
reconditioning service. Not sure if they'll do other brands, though.
John Martin
In article <[email protected]>,
Roy <[email protected]> wrote:
>I have alot of dull bits. Can they be sharpend?
>If so how? Do they make carbide bits?
>
the new MCLS catalog, page 52, lists a Carbide tipped set of 7 bits for $64.95.
"Roy" <[email protected]> skrev i melding
news:[email protected]...
> I have alot of dull bits. Can they be sharpend?
> If so how? Do they make carbide bits?
A small diamond file and a steady hand renews mine,
quite successfylly.
My diamond file cost about $10 (DMT).
Bjarte