Re: Drill cycle

Gary,

If you manually move the axis down with the Z control how does the
hole come out. In other words jog the Z to drill the hole.
You could try that to see if it is your program causing it.


Gary



--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Gary Davison" <gld2@...>
wrote:

>
> Iam trying to drill a series of holes using a brad point drill bit.
> When the bit retacts to the top of hole it does this crazy thing and
> enlarges the top part of hole. So i need to turn off spindle and
> wait tell if stops before retracting.....
>
> Can this be done with a drill cycle or will I have to wright m3 & m5
> code at every hole. I'am talking maybe 50 or 60 holes.
>
>
> Gary
>