Re: [CAD_CAM_EDM_DRO] Re: Drill roughing?

ANother reason to use a drill (really a drill). If you dont have a
'center cutting endmill' (which is ground differently at the web)
then you might wan to >drill< at centers (say a grid across the
pocket to be done, removing the center of the holes) then use
a std end mill (not made for center cutting) to plunge cut at
same centers (avoiding the center cuz its gone already)
not fast, just a work around.
tomp