Varyies but so far its been in the 50's.
I got it to work this AM , its a work around but it works.
I had to expand all the columns first then it would shrink ok.
And I had to activate each sheet instead of select (initial error I think)
For Each ws In ThisWorkbook.Worksheets
ws.Activate
Columns("G:G").Delete
Columns("E:E").Delete
Cells.Select
Selection.ColumnWidth = 80
Cells.EntireRow.AutoFit
Cells.EntireColumn.AutoFit
Next ws