Here's the sole after 250 strokes on 30 micron lapping compound. I cut tested using the above rig before and after this lapping. Have yet to input and analyze the data.
Attachment 454090
And after 450
Attachment 454089
650
Attachment 454088
850
Attachment 454087
1150
Attachment 454086
1350
Attachment 454085
1550
Attachment 454084
1750
Attachment 454083
2000
Attachment 454082
2500
Attachment 454081