Rare Bowl Push sizes??

[kultureglass]

What other sizes , besides the standard 1/2" , 5/8" and 3/4" bowl push sizes do other like to use and for what applications?

[Icarus]

I like a 3/8" myself.... for smaller bowl holes, pushed chillums, etc...

[p.j.]

x2...and 2 octagonal reamers, a 2/14 and a 12/25 both 1:10