Need a little input for rough edges.

Milling a fishing lure mold, materail .50 Delrin. My edges of lure are coming out rough. The bottom surface of lure is fine. I attached a photo which shows edge cut.

My conditions and perimeters...

3D Roughing- .1250 ball end mill, .0625 depth of cut, step over 0.0025 2% ,30 IPM ,Machine allowance (.02), Z level (Raster X), Profile-(Last)

3D Finish- .1250 ball end mill, .0625 depth of cut, step over 0.0013 ,40 IPM ,Raster (45 degree)


Your thoughts are appercaited. Thanks.