Webster eze .056 diesel.

[aircraftmech]

Started lapping with the expandable lap in the drawings... How fine of a finish should I have on the inside? I got ride of the tool marks, but it isn't super shiny either.

 

[aircraftmech]

Started lapping with the expandable lap in the drawings... How fine of a finish should I have on the inside? I got ride of the tool marks, but it isn't super shiny either.

View attachment ImageUploadedByModel Engines1433975015.252593.jpg here a pic of my lap.

 

[aircraftmech]

View attachment ImageUploadedByModel Engines1433975186.755730.jpg
Here a pic of my lap.