I m not able to use path on this design. I can not do Camber and Profile Face get problem. Who can help that i can mill this.
With "Camber" you mean "Chamfer"? As mlampert pointed out in the other topic where you posted, there is no chamfer path operation yet so it is calle deburr. You can apply it to the unchamfered hole, the chamfering is simply done by the tool.