scintered diamond bits for detail work

["Clive Murray-White" <clivemw@zzzzzzzzzzzzzzz>]

Dear John,

George asked me almost the same question off list, now this is going to
sound silly but when I first bought a couple try out I bought them because
they looked as if they'd do the job and had a criss-cross cut to them I'm
assuming that a double cut.

They cut cleaner than diamond, meaning that there isn't half as much
scouring of the surface.

George asked which was my preferred brand so I sent him this note and these
2 links:-

"Dear George,

I should have explained further Pferd are my favourites, first web link is
their home page you can click on USA but I of course use Australia. Second
link shows the Burrs that I'm talking about, most engineering supply stores
here carry a display cabinet of their shapes, 1/4 & 1/8'' shanks.

They are expensive but they last for ages (I'm still using some that are
easily 10 years old) on marble and seem to give a cleaner cut than diamond.

http://www.pferd.com/language/usa/index.htm

http://www.rueggeberg.com/html_e/download/press/ratgeber/ratgeber_gruppe_202.pdf

Hope this helps."

Regards Clive

Web: www.cowwarr.com