Hi Nicklas,
Just a WAG, offset cutter maybe .25 mm from real corner and plunge then
clean up in incrementally with a couple of passes to clean out the
wings. I think most cam programs just take light passes including the
finish pass.
How stiff the spindle is and sharpness of the cutter are still critical.
Slowing feed on final pass should also help.
Another approach might be to use a roughing cutter of the equal to the
final radius and mill out as much as you can without overcutting then
clean up with a regular end mil. Unless you have a really tight machine
your plunge cut and final pass will not be equal. Don't ask me how I
know. ;-)
This advice. is of course, worth about what you paid for it.
On 9/10/22 2:51 AM, Nicklas SB Karlsson wrote:
Then pocket milling with tool engagement less than tool diameter for
some patterns tool engagement increase to tool diameter in the corners
or ends. Anybody have anyone have any experience or knowledge how to
handle this situation?
Nicklas Krlsson
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