Make sure you are using good entry material (preferably aluminum).
Rout Lead wrote:
> SOME POSSIBLE CAUSES ARE SPINDLE RPM AND IN FEEDS, ALSO YOUR PANEL
> STACK HEIGHT.THESE ARE THE THREE FACTORS THAT YOU NEED TO LOOK AT WHEN
> USING A SMALL DRILL BIT LIKE AN .0240 IF YOU ARE DRILLING THREE DEEP
> TRY USING A SLOWER FEED RATE AND A HIGHER RPM.
>
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