Re: [CAD_CAM_EDM_DRO] Re: Sherline Problem

In a message dated 11/7/2007 11:55:54 A.M. Mountain Standard Time,
hvenermo@... writes:




Use a left-handed drill to drill it out ?





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I have used left hand drills for a long time, but they have trouble with
the hardened set screws. If the set screw is broken sometimes they will catch
on the cracks on the top, but in this case there are no cracks.

I was going to take it off, so I could mount a disc on the side for putting
out the pulse that Mach needs for threading.
So I am now looking at other options so I can just forget the set screw is
there.
bill



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