counter bore issue please help

[Anonymous]

Hi all, bellow is a link to an a360 drawing of a spoil board with counter bored holes. when i run the simulation all is well, however when i import the g code to mach3 the counter bores are now on the bottom of the model. so when my machine cuts the material the entire hole ends up the diameter of the counter bore. i have loaded models with filleted holes, and countersink holes all of those seem fine. could really use some help sorting this out.

https://myhub.autodesk360.com/ue297a3f1/g/live_review/SH7f1edQT22b515c761e6cc6ebd183f4588f?uid=CLXDQ...

[HughesTooling]

The link you attached doesn't work, it's not a public share link. It will be easier if you got to the model workspace right click the file name in the browser and select Export, save the file as an f3d and attach to this thread.

Thanks Mark

[Anonymous]

Thanks for the reply Mark, simce posting that i split up the process into two tool operations, first a drill patern then a circle pocket. If i can get to my modeling computer today I'll attach the file still curious whats gone wrong.

Thanks Shiva