Thanks, I never knew that, very helpful as I am just about at the point of buying a new extra thin so this will give me a little more time to go shopping. PanthermanOne of the things I learned in the gas exploration field, is I always assumed to a certain point, that every one knew what I knew and at times it could be embarrassing. So I will assume you don't know about this and forgive me if this is common knowledge, or comes off more than condescending.
The tip extends.View attachment 136725
Shipping from Alliance is a bit pricey ($18.10 to my house). If you get the acetone at HD it is less expensive (save around $8). I didn't add the tax to my original calculation so it's around $1.05 per TET bottle (40ml).