What is the maximum size 5-C collet I can use in a Twister?

The through hole size is 1.062" (26.97mm) maximum. Oversize collets are available up to 3" (76.2mm); however, depth is limited to .6" (15mm). More.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.