Tails in creating circles and in sqaures

To All,

Photos will tell everything.
My parameters: Cut2d, linux emc2, 1/16 endmill, k2cnc 25 x 14 table


Thanks

Looks like some deflection when you're plunging. Find out if the machine is flexing anywhere.

Try ramping in and out, and overlap the start and end points a small amount.