Star bushing Excel file

Hi All,
I made an Excel file to help me easily figure out the ID of Star powder bushings for each type of powder and charge.
At Dave Wilson's advice from long ago it uses the Lee CC chart and each time I have made a bushing the results have been very close.
If you would like a copy, just send an email to: highmasterblaster at gmail dot com.
Hope this helps,
Wes

Choose powder, plug in the grains wanted, then copy & paste into 1/4" or 5/16th thickness column and hit enter = bushing ID (column K). Column's M thru Q are for know bushings when you need to dig thru the kit to find it.