Hi,
I have some flat top american twist pen kits I'd like to do.
These are not flat top americana (with an 'a' at the end).
http://www.penblanks.ca/instructions...opAmerican.pdf
I know it uses an 8mm drill for the tubes (the 'a' one uses 9.5mm).
I have no bushes to do them so will need to make a temp set but have no idea of the diameter dimensions.
I've looked at the IAP PDF but that doesn't look right.
It says 0.485 0.485 for one tube and 0.485 0.388 for the second tubes.
But if you look at the picture It looks like 2 tubes each with their own diameter (maybe .485 and .388)
I also looked at the bushings 2.0 software but that has nothing listed for the Flat Top American.
I looked at buying a set from penblanks.ca (where the instructions came from) but the 4 dollar bushes had a $70 postage fee.
If anyone has a set of 1B bushes they want to sell or want to measure for me that would be appreciated.
Peter