Re: machining copper (fwd)

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: FIFTYGUY-at-aol-dot-com 

In a message dated 7/19/04 8:47:47 PM Eastern Daylight Time, tesla-at-pupman-dot-com
writes:

 > "Also, and this is one of those tricks of the trade, use a stone to make
 >  a .015" or so flat on each cutting edge of the drill that is parallel to
 >  the centerline of the drill and runs at a 90 degree angle
 >  (perpendicular) to the workpiece.

     I keep re-reading this, but it still confuses me. Anyone got a picture
worth a thousand words?

-Phil LaBudde