Collets: ER 11 vs ER 20

Hey Tom, hey all,

I know nothing about these business people, but the spindle they use was already mentioned a few times in this forum.

Carl and Lynn refers to this video series (they missed to make a youtube playlist of it). Haven’t looked at it yet (no need for U.S. spindles, I have enough spindle manufacturers in Europe :wink: )

If you look at Sola Fide’s ATC video, it seems they did not really replace the Z assembly. But I think this would be easy as the Onefinity X carriage, when freed of the stock Z assembly, has a fine flat rectangular surface, ideal for attaching a universal Z assembly.