Hmmm, that's pretty interesting actually.

Are there other options for quick change for MT3 spindles or is that it?

On a similar topic, if I were to buy a new mill, what spindle taper should I look at? I'm seeing old R8 anglophile but MT / BT / HSK on the continent?

I appreciate this article is a bit serve serving, but reading between the lines, I'm getting an HSK buzz :)

https://www.sandvik.coromant.com/en-...selection.aspx

Alan