Re: [CAD_CAM_EDM_DRO] Diamond engraving cutters

Hello List,
My web mail has been down or I would have responded sooner. I am glad to see some interested in my experiments at diamond bits.
The cutters that I use are Dremel products, made to rotate. They are the plated on type diamond chips. You MUST cool them somehow with water, use very light cuts or loss them. I also have a black diamond pointed bit also and it is designed for the Dremel engraving tool, it did not work in rotating mode at all. The plated cutters are actually called grinding pins at MSC and I have used some of their import stuff on ceramics with no luck. The Dremel bits I use are pointed and ball shapes purchased at Lowes and other hardware stores. I would like to find some dentists to donate some bits too.
Robert
CAD_CAM_EDM_DRO@yahoogroups.com wrote:

>
> The dremel cutters are for a reciprocating, vibrating engraving tool not a
> rotary one. Thevdiamond drill points are for a rotary tool like a dentist
> drill.
> Jesse
>
> ----------
> >From: "Rich D." <cmsteam@...>
> >To: CAD_CAM_EDM_DRO@yahoogroups.com
> >Subject: Re: [CAD_CAM_EDM_DRO] Diamond engraving cutters
> >Date: Fri, Feb 2, 2001, 12:07 PM
> >
>
> > Alan,
> > I've lost track of this thread. Are you the one doing the CNC glass
> > engraving using the Dremel bits below?
> > These are for a vibrating Dremel engraving tool.
> > Are you using them in a rotating spindle?
> > Rich D.
> >
> > Alan Marconett KM6VV wrote:
> >>
> >> Hi Marcus,
> >>
> >> Nope, not a diamond dresser.  It's a 1/8" shaft cutter for a dremel
> >> drill.  1" long, part #9929.  I think I'll check dremel website (?), and
> >> see if there's any information on it.  I'd wager it's for engraving
> >> little name plates or something.  I've never used one!  The carbide
> >> "engraving point" is #9924.
> >>
> >> Alan  KM6VV
> >
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>
> Welcome to CAD_CAM_EDM_DRO@...,an unmoderated list for the discussion
> of shop built systems, for CAD, CAM, EDM, and DRO.
>
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