Collet maintenance? hmmmmmmm

[Julien]

@Griff

but never considered by me, collets require inspection and care. They have a lifetime. They should be considered a consumable. You need to have spares on hand.

True that!
Which reminds me, I have not said anything about that in the ebook, so I will.
Also, here’s a semi-recent thread on where to get good ER20 spare collets